1 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
6 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
8 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
9 a relocateable link, set the image base to 0, and don't define the
11 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
12 * scripttempl/pe.sc: Swap the .data and .bss sections so that
13 .data comes first. If doing a relocateable link, use
14 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
15 sections at 0, and don't define any symbols.
17 * ldlang.c (lang_memory_default): Correct parenthisization of
20 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
22 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
23 here; they are included already via sysdep.h.
25 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
27 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
29 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
31 * ldgram.y (attributes_opt): Pass region pointer to
32 lang_set_flags, not ®ion->flags.
34 * ldlang.c (lang_memory_default): New function to figure out a
35 default memory region for a section if it was not specified.
36 (lang_memory_region_lookup): Zero flags, not_flags field.
37 (lang_map{,_flags}): Print attribute flags in memory map.
38 (lang_size_sections): Call lang_memory_default to get default
40 (lang_set_flags): Implement attribute flags for real. Take new
41 argument to give the flags we are to skip for this region.
43 * ldlang.h (memory_region_struct): Add not_flags field, make both
44 flags fields flagword type.
45 (lang_output_section_state): Make flags field flagword type.
46 (lang_set_flags): Update prototype to match new calling sequence.
47 (lang_memory_region_default): Add prototype.
50 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
51 Define whether or not the region gets default sections, and if so,
54 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
57 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
59 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
62 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
64 * scripttempl/h8300h.sc: Fix typo.
65 * scripttempl/h8300s.sc: Likewise.
68 Mon Dec 22 16:54:39 1997 Doug Evans <devans@canuck.cygnus.com>
70 * Makefile.am (etxvuelf.c): Add rule for.
71 * Makefile.in: Regenerate.
72 * configure: Regenerate.
73 * configure.tgt (txvu-*-*): Recognize.
74 * emulparams/txvuelf.sh: New file.
77 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
79 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
80 section with no output section, such as a shared library section.
82 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
84 * lexsup.c (parse_args): Keep track of where we are in the option
85 parsing before calling ldemul_parse_args, so that we don't call it
86 multiple times on the same argument and confuse the getopt
90 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
92 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
93 d30velf_o to d30v_o to work in DOS environments.
94 * Makefile.{am,in}: Ditto.
96 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
97 * emulparams/d30velf_{o,e}: Deleted.
100 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
102 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
105 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
107 * emultempl/armcoff.em: New file, imported from Arm branch.
110 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
112 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
113 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
114 external memory sections for rodata. Delete .string, .rodata1,
118 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
120 * Makefile.am: Add Oct 23 changes to Makefile.in here.
122 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
125 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
129 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
130 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
132 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
135 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
137 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
138 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
141 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
142 .text, .data, etc go in external memory or onchip memory.
144 * configure.tgt (d30v-*-*ext*): New configuration to default
145 .text, .data, etc. in external memory.
146 (d30v-*-*onchip*): New configuration to default .text, .data,
147 etc. in onchip memory.
148 (d30v-*-*): Add d30velf_{e,o} emulations.
150 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
151 either the onchip text/data areas or the external memory area.
152 (MEMORY): Get sizes from d30velf.sh.
153 (.e{data,text,bss}): Put sections in the external memory region.
154 (.stext): Put section in the onchip text region.
155 (.s{data,bss}): Put sections in the onchip data region.
156 (__stack): Assign from ${STACK_START_ADDR}.
157 (.text): Put in ${TEXT_MEMORY} memory region.
158 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
160 (.bss): Put in ${BSS_MEMORY} memory region.
163 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
165 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
167 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
169 * ldlex.l: Don't define hex_mode. Correct number regexp to not
170 accept hex digits without a leading $ or 0x. Handle leading $
171 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
172 * ldlex.h (hex_mode): Don't declare.
175 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
177 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
178 of internal data area and external memory on chip.
180 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
181 the 3 regions of memory on the chip. Put .text/.init/.fini into
182 the text memory region, put other segments into the data memory
183 region. Add more of the standard elf sections. Default __stack
184 to be 0x20008000, which is 1 byte beyond end of the internal data
188 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
190 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
193 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
195 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
198 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
200 * ld.h (args_type): Add warn_mismatch field.
201 * ldmain.c (main): Initialize warn_mismatch field.
202 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
203 * ldlang.c (ignore_bfd_error): New static function.
204 (lang_check): If warn_mismatch is false, don't warn about
205 mismatched input files.
206 * ld.texinfo, ld.1: Document new option.
209 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
211 * configure.tgt: Add tx49 configury.
214 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
216 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
217 to avoid conflicts with C code which is defining a variable called
220 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
222 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
223 (ALL_64_EMULATIONS): ... here.
224 (eelf64_sparc.c): Template should be elf32 not generic.
225 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
227 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
229 * configure.tgt: Add sparc64-*-linux*.
230 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
232 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
234 * scripttempl/pe.sc: Put .eh_frame in .rdata.
236 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
238 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
239 since we need to be able to export different versions of the same
242 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
244 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
246 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
248 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
249 config.guess now recognizes alphaev5 etc.
251 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
253 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
254 -s and -u as -static and -unix.
256 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
258 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
259 are not adding the first input section, and SEC_READONLY is clear
260 on the output section, then don't copy it from the input section.
261 If SEC_READONLY is not set on the input section, then clear it on
264 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
266 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
268 (mips*-*-linux*): Likewise.
269 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
270 setting ENTRY to __start.
271 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
272 setting ENTRY to __start.
273 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
276 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
278 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
281 * scripttempl/v850.sc: Move read only areas out of zero and small
282 data sections and into their own sections.
284 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
286 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
288 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
290 * ld.texinfo (Section Options): Improve documentation of NOLOAD
293 * aclocal.m4: Rebuild with new libtool.
294 * configure: Rebuild.
296 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
298 * ldlang.c (wild_doit): Revert patch of September 3.
300 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
302 * Makefile.am, Makefile.in: Add rule for ev850.c
303 * configure.tgt (targ_extra_emuls): Add v850 target.
306 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
308 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
309 * scripttempl/v850.sc: Add call table data area
313 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
315 Merge change from Martin Hunt:
317 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
320 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
322 * ldlang.c (lang_memory_region_lookup): Remove extraneous
325 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
327 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
328 expression produced for -bpT and -bpD options, align to a 32 byte
329 boundary rather than an 8 byte boundary.
330 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
332 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
333 function name conflict with AIX 4.2 unistd.h header file.
335 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
337 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
340 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
342 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
343 * Makefile.in: Rebuild.
345 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
347 * configure.tgt (arc-*-elf*): Recognize.
348 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
349 * Makefile.in: Regenerate.
350 * emulparams/arcelf.sh: New file.
352 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
354 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
355 pattern to be treated as a wildcard pattern.
357 * ldgram.y (atype): Accept parentheses with no type.
359 * ld.texinfo (Section Definition): Clarify use of whitespace.
360 (Section Placement): Likewise.
363 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
365 * configure.tgt (targ_extra_emuls): Add support for v850e target.
367 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
369 * configure.tgt (targ_extra_emuls): Add support for v850e target.
372 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
374 * Makefile.am (ld.info): Change dependency from
375 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
377 (bfdsumm.texi): New target.
378 (CLEANFILES): Add bfdsumm.texi.
379 * Makefile.in: Rebuild.
381 * Makefile.am: New file, based on old Makefile.in.
382 * acinclude.m4: New file, from old aclocal.m4.
383 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
384 shared library handling; now handled by libtool. Replace
385 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
386 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
387 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
388 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
389 * acconfig.h: Mention PACKAGE and VERSION.
390 * stamp-h.in: New file.
391 * ldver.c (ld_program_version): Set ld_program_version from
393 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
394 * Makefile.in: Now built with automake.
395 * aclocal.m4: Now built with aclocal.
396 * configure, config.in: Rebuild.
398 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
400 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
402 * configure: Regenerated with autoconf 2.12.
403 * Makefile.in: Add $(EXEEXT) to executable.
405 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
407 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
408 (SEGMENT_SIZE): Set to 0x200.
409 * scripttempl/i386go32.sc: Rewrite.
410 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
413 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
415 * configure.tgt: Default the r5900 to little endian.
418 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
420 From Manfred Hollstein <manfred@s-direktnet.de>:
421 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
423 (i[3456]86-*-linux*): New host.
425 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
427 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
428 sections in the output .rsrc section.
430 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
432 * configure.host (m68*-*-linux*libc1*): Renamed from
434 (m68*-*-linux*): New configuration for use with GNU libc 2.
436 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
438 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
440 * scripttempl/elfppc.sc: Put the PLT between the small and large
442 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
443 program base of 0x02000000 is recommended...' because otherwise
444 shared libraries are less efficient. We use 0x01800000 because
445 otherwise it's impossible to branch to location 0, for instance if
446 you have an undefined weak symbol.
448 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
450 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
451 (lang_size_sections): Likewise.
453 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
454 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
456 (check_sections): Likewise.
457 (gld${EMULATION_NAME}_after_allocation): Likewise.
458 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
460 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
461 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
462 (check_sections): Likewise.
463 (gldmipsidt_after_allocation): Likewise.
465 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
467 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
469 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
472 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
474 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
475 crash if an output section has no BFD section.
477 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
479 * lexsup.c (ld_options): Add entry for the new "task-link" option.
480 (parse_args): Handle the "task-link" option.
481 (OPTION_TASK_LINK): Add define.
483 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
485 * ldmain.c (main): Correct check of fclose return value when
486 handling --force-exe-suffix.
488 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
490 * ldlang.c (lang_check): Add test of the return value from the
491 call to bfd_merge_private_bfd_data().
493 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
495 * scripttempl/elfmips.sc: Remove.
496 * scripttempl/elf.sc: Set ENTRY based on target. Permit
497 TEXT_DYNAMIC to control .dynamic segment. Permit
498 SHLIB_TEXT_START_ADDR to set start of shared object. Support
499 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
500 .gnu.linkonce.t* in .text when relocating. Support
501 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
502 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
503 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
504 (DATA_ADDR): Don't set.
505 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
506 (OTHER_TEXT_SECTIONS): Set.
507 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
508 (MACHINE): Set to empty string.
509 * emulparams/elf32l4300.sh: Likewise.
510 * emulparams/elf32ebmip.sh: Likewise.
511 * emulparams/elf32elmip.sh: Likewise.
512 * emulparams/elf32bmip.sh: Likewise. Also:
514 * emulparams/elf32lmips.sh: Likewise.
515 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
517 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
519 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
521 * scripttempl/elf.sc: Don't align the data segment on the next 8
522 byte boundary, instead let the linker use whatever the individual
525 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
527 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
529 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
531 From Sean McNeil <sean@mcneil.com>:
532 * emultempl/pe.em (sort_by_file_name): Sort by archive name
534 (sort_sections): Sort all sections, not just sections in the same
537 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
539 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
543 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
545 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
546 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
547 in the .text section. Move .const, .ctors, .dtors into separate
551 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
553 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
554 around assignment of current location pointer.
556 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
558 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
561 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
563 * Makefile.in (INSTALL): Set to @INSTALL@.
564 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
565 (install): Depend upon ld.new and installdirs. Use
566 $(program_transform_name) directly, rather than using
567 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
568 (installdirs): New target.
569 (install-info): Run mkinstalldirs.
571 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
573 * Makefile.in (INSTALL): Change install.sh to install-sh.
575 From Thomas Graichen <graichen@rzpd.de>:
576 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
577 * configure: Rebuild.
579 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
581 * emultempl/pe.em: Include "libiberty.h".
582 (sort_sections_1): Use xmalloc rather than alloca.
584 * ldlex.l: Recognize SQUAD.
585 * ldgram.y (length): Add SQUAD.
586 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
588 * ldlang.c (print_data_statement): Handle SQUAD.
589 (lang_size_sections, lang_do_assignments): Likewise.
590 * ldexp.c (exp_print_token): Add SQUAD to table.
591 * ldwrite.c (build_link_order): Handle SQUAD.
592 * ld.texinfo (Section Data Expressions): Document SQUAD.
594 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
596 * ldver.c (ld_program_version): Set to 2.8.1.
598 * Branched binutils 2.8.
600 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
602 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
603 * mpw-elfmips.c: Rename from mpw-emipself.c.
604 * mpw-config.in: Update accordingly.
606 * ldlang.c (lang_process): Call lang_check immediately after
607 opening the input files, rather than at the end of the link.
609 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
611 * emultempl/pe.em (init): Fully bracket initializer.
612 (set_pe_stack_heap): Remove locals begin_commit and end.
613 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
614 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
616 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
618 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
620 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
622 Contributed by David S. Miller <davem@caip.rutgers.edu>:
623 * configure.tgt (sparc*-*-linuxaout*): New target.
624 (sparc*-*-linux*): New target.
625 * emulparams/sparclinux.sh: New file.
626 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
627 (esparclinux.c): New target.
629 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
631 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
632 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
633 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
636 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
638 * lexsup.c (parse_args): Update copyright date in version
641 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
643 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
645 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
647 * Makefile.in: Rebuild dependencies.
649 * emultempl/aix.em: Include "obstack.h".
651 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
653 * ldlang.c: Include "obstack.h".
655 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
657 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
659 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
661 * ldemul.h (ldemul_list_emulations): Use full prototype.
662 * ldlang.c (print_one_symbol): Add declaration.
663 * ldlang.h (dprint_statements): Declare.
664 * ldmain.c (remove_output): Declare.
665 * ldmisc.c (vfinfo): Declare.
666 * ldwrite.c (clone_section): Declare.
667 (split_sections): Make static. Declare.
668 * mri.c: Include libiberty.h.
669 (strdup): Don't declare.
670 (mri_alias): Use xstrdup rather than strdup.
672 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
674 * scripttempl/elfmips.sc: Change handling of data area when
675 generating a shared library to not skip a large block of memory.
676 From Per Fogelstrom <pefo@cvs.openbsd.org>.
678 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
680 * ldmain.c (multiple_definition): Only skip the warning if the
681 output section is absolute when the input section is not
684 * ldlex.l: Accept whitespace in VERS_START state. Warn about
685 invalid characters in VERS_* states.
687 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
689 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
690 trailing space lead us to think that there is a zero address.
692 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
694 * ldgram.y (vers_node): Correct typo of '(' for '{'.
697 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
699 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
701 (__edata): Define this rather than "edata".
702 (__end): Define this rather than "end".
704 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
706 * configure.tgt (tic80-*-*): Allow dropping of -coff.
709 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
711 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
712 as TEXINPUTS. Needed for building in separate build dir.
713 * ldint.texinfo (SCRIPT_NAME): Fix typo.
715 * emulparams/tic80coff.sh: Rewrite to include internal documentation
716 about each shell variable that is set (or not set).
717 * scripttempl/tic80coff.sc: Complete rewrite.
720 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
722 * ldmain.c (main): Call bfd_set_default_target.
723 * Makefile.in (ldmain.o): Define TARGET when compiling.
725 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
727 * ldmain.c (main): Don't initialize link_info.lprefix or
728 link_info.lprefix_len.
729 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
731 * emultempl/m88kbcs.em: Remove.
732 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
733 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
736 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
737 to lang_enter_output_section_statement. From Mark Rasin
738 <mark.rasin@telrad.co.il>.
740 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
742 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
745 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
747 * configure.tgt (mips*-*-lnews*): New target.
748 * Makefile.in (emipslnews.c): New target.
749 * emulparams/mipslnews.sh: New file.
751 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
753 * emultempl/elf32.em (hold_interp): New static variable.
754 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
755 after hold_interp. Choose a unique output section name.
756 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
757 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
759 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
761 From Eric Youngdale <eric@andante.jic.com>:
762 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
763 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
765 (ldlex_version_script, ldlex_version_file): New functions.
766 * ldlex.h (enum input_enum): Add input_version_script.
767 (ldlex_version_script): Declare.
768 (ldlex_version_file): Declare.
769 * ldgram.y (%union): Add deflist, versyms, and versnode.
770 (VERS_TAG, VERS_IDENTIFIER): New terminals.
771 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
772 (file): Accept INPUT_VERSION_SCRIPT.
773 (ifile_p1): Accept version.
774 (version_script_file): New nonterminal.
775 (version, vers_nodes, vers_node): Likewise.
776 (verdep, vers_tag, ver_defns): Likewise.
777 * ldlang.c (lang_elf_version_info): New global variable.
778 (lang_new_vers_regex): New function.
779 (lang_new_vers_node): New function.
780 (version_index): New static variable.
781 (lang_register_vers_node): New function.
782 (lang_add_vers_depend): New function.
783 * ldlang.h (lang_elf_version_info): Declare.
784 (lang_new_vers_regex, lang_new_vers_node): Declare.
785 (lang_add_vers_depend, lang_register_vers_node): Declare.
786 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
787 (ld_options): Add "version-script".
788 (parse_args): Handle OPTION_VERSION_SCRIPT.
789 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
790 Pass lang_elf_version_info to size_dynamic_sections.
791 * scripttempl/elf.sc: Add .gnu.version sections.
792 * ld.texinfo: Document symbol versioning.
795 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
797 * Makefile.in (ed30velf.c): New target.
798 * configure.tgt (d30v-*-*): New target.
799 * emulparams/d30velf.sh: New file.
800 * scripttempl/elfd30v.sc: New file.
803 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
805 * ld.texinfo (Option Commands): Document the INCLUDE command.
807 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
809 * configure.in: Call BFD_NEED_DECLARATION on getenv.
810 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
811 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
812 * ldemul.c (ld_emul_default_target): Do not cast getenv return
814 * ldmain.c (get_emulation): Likewise.
815 * configure, config.in: Rebuild.
817 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
819 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
820 .mips16.call.* in .text.
823 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
825 * configure.tgt: add r5900.
829 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
831 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
832 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
833 * Makefile.in (etic80coff.c): Add target and rule to build it.
834 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
837 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
839 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
840 ".so" in the name, not ".so.".
841 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
843 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
844 <alan@spri.levels.unisa.edu.au>.
846 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
848 * emultempl/sunos.em: Include <ctype.h>.
849 (gld${EMULATION_NAME}_find_so): Skip the directory name when
850 searching for ".so.".
851 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
852 has a version number, and that only version numbers follow .so.
854 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
857 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
858 section so Win32 executables are valid.
860 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
862 * scripttempl/elf.sc: Put linkonce reloc section in other
863 appropriate reloc sections.
864 * scripttempl/elfmips.sc: Add linkonce support.
865 * scripttempl/elfppc.sc: Likewise.
867 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
869 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
871 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
873 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
875 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
878 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
880 * ld.h (args_type): Rename auxiliary_filter_shlib to
881 auxiliary_filters, and make it char **.
882 * lexsup.c (parse_args): Handle -f by setting up an array.
883 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
884 new name of auxiliary_filters.
886 * ld.texinfo (Options): Improve documentation of --filter and
889 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
891 * ld.texinfo (Options): Clarify that the normal usage is -T.
892 (Commands): Likewise.
894 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
896 * scripttempl/armcoff.sc: Correct mask used for .data address.
898 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
900 * emultempl/pe.em: make default executable a.exe instead of
903 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
905 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
906 shifting .plt back. Rumour has it that the NetBSD ld.so depends
907 on .dynamic being after .got, so we leave that.
909 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
911 * Makefile.in (clean): Don't remove configdoc.texi.
912 (maintainer-clean): Do remove configdoc.texi.
914 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
915 to avoid confusing texi2roff.
917 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
919 * scripttempl/v850.sc (.zdata): Add .zcommon section.
920 (.tdata): Add .tcommon and .tcommon_byte sections.
922 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
924 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
925 * scripttempl/elfmips.sc: Use __start as the entry address for
928 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
930 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
932 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
934 * lexsup.c (parse_args): Recognize --auxiliary/-f and
936 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
937 Pass filter_shlib and auxiliary_filter_shlib to
938 size_dynamic_sections.
939 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
941 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
943 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
945 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
947 * mpw-make.sed: Use NewFolderRecursive for installation.
949 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
951 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
952 {s,t}data sections. Do not emit any linker generated symbols if
953 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
954 where the different sections go. Change some whitespace.
956 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
957 appropriately. Remove crud not used anymore.
959 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
961 * Makefile.in (emn10200.c): Add dependencies.
962 * configure.tgt: Handle mn10200.
963 * emulparms/mn10200.sh: New file.
965 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
967 * emultempl/gld960c.em: Include <ctype.h>.
968 (gld960_set_output_arch): Get the machine type from the -A option
969 if there is one, rather than always using core.
971 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
973 * emulparms/mn10300.sh: Handle leading underscores.
975 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
977 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
978 set hold_rel if SEC_ALLOC is set.
980 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
982 * ldlang.c (section_already_linked): Set the output_offset as well
983 as the output_section when only reading symbols from a file.
985 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
987 * emulparams/*.sh: Make sure that each set of parameters which
988 uses the elf.sc script sets MACHINE.
990 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
992 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
993 * scripttempl/elfd10v.sc: Likewise.
994 * scripttempl/v850.sc: Likewise.
996 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
998 * configure: Rebuild with autoconf 2.12.
1000 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1002 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1003 for bfd_vma to init loop.
1005 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1007 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1008 entry symbol and ctor/dtor stuff.
1010 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1012 * Makefile.in (emn10300.c): Add dependencies.
1013 * configure.tgt: Handle mn10300.
1014 * emulparms/mn10300.sh: New file.
1016 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1018 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1021 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1023 * ld.texinfo: Add section on reporting bugs.
1025 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1026 symbols are correctly aligned.
1028 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1030 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1033 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1035 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1036 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1039 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1040 .stack to start at 0x2007ffe.
1042 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1044 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1046 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1048 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1050 * scriptempl/v850.sc (zdata): Make sure this stays
1053 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1055 * scripttempl/v850.sc (__ep): Put it at the start
1058 * scriptempl/v850.sc: Move all "normal" sections into
1059 the external memory region (0x100000 - 0x200000).
1061 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1063 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1064 0x10000, so that is more room for data.
1066 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1067 (READONLY_START_ADDR): Now 0x0.
1068 (SCRIPT_NAME): Now elfd10v.
1070 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1072 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1074 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1076 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1078 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1079 (ALL_64_EMULATIONS): New variable.
1080 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1081 with --enable-targets=all, include ALL_64_EMULATIONS in
1083 * configure: Rebuild.
1085 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1087 * scripttempl/v850.sc (__gp, __ep): Define.
1089 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1091 * ld.texinfo: Try to consistently use a single or a double dash
1094 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1096 * emulparams/m32relf.sh (EMBEDDED): Define.
1098 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1100 * scripttempl/v850.sc (.zdata): Add this before .text.
1101 (.sdata): Also include .rosdata as part of the .sdata.
1102 (.tdata): Include this just before .sdata.
1104 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1105 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1107 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1109 * scripttempl/v850.sc: New linker script for the V850.
1110 * Makefile.in: Use it.
1112 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1114 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1115 OTHER_READWRITE_SECTIONS.
1116 * emulparams/elf32l4300.sh: Likewise.
1118 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1120 * ld.h (ld_config_type): Add warn_section_align field.
1121 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1122 (ld_options): Add --warn-section-align.
1123 (parse_args): Handle --warn-section-align.
1124 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1125 the start of a section changes due to alignment.
1126 * ld.texinfo, ld.1: Document --warn-section-align.
1127 * ld.texinfo: Change some single dashes to double dashes.
1129 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1130 subsystem type. Ifdef out os2 type. Recognize a version number.
1132 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1134 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1135 to windows, set the entry point.
1137 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1139 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1141 * ld.texinfo (Options): Mention .so extensions for shared
1144 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1146 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1148 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1150 * scripttempl/m68kcoff.sc: Only set the address of .text if
1153 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1155 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1156 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1157 (OUTPUT_FORMAT): Support bi-endian targets.
1159 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1161 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1162 * Makefile.in: Rebuild dependencies.
1163 (CFILES): Remove fnmatch.c.
1164 (HFILES): Remove fnmatch.h.
1165 (OFILES): Remove fnmatch.o.
1167 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1169 * Makefile.in (mostlyclean): Move config.log to distclean.
1171 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1173 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1174 (necessary in order to compile parse.c in gcc sources under NT)
1176 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1178 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1179 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1180 --rpath if a needed library is not found.
1182 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1184 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1186 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1188 * ld.texinfo (Options): Give more detail on -l option.
1190 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1191 elf.sc does, so that glibc works better.
1193 * ldver.c (ld_program_version): New variable.
1194 (ldversion): Use it.
1195 * ldver.h (ld_program_version): Declare.
1196 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1197 --version. Change --version handling to match current GNU
1199 (help): Print bug report address.
1201 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1203 * Makefile.in (em32relf.c): Add rule for.
1204 * configure.tgt (m32r-*-*): Recognize.
1205 * emulparams/m32relf.sh: New file.
1207 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1209 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1210 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1211 wildcards in matching.
1212 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1214 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1216 * ldint.texinfo: Rewrote.
1218 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1220 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1222 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1223 syntax error on __end__ line.
1225 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1226 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1228 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1230 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1232 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1234 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1235 stack at top of simulator memory.
1237 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1239 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1241 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1243 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1245 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1247 * ldlang.c (section_already_linked): Accept a lang_input_statement
1248 as the PTR argument. If the file is symbols only, discard all
1250 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1252 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1254 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1257 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1259 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1261 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1263 * emulparms/v850.sh: Set EMBEDDED.
1265 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1267 * emulparms/v850.sh: Entry symbol is "_start", tweak
1270 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1272 * configure.tgt (sh-*-elf*): New target.
1273 * emulparams/shelf.sh: New file.
1274 * emulparams/shlelf.sh: New file.
1275 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1276 (eshelf.c, eshlelf.c): New targets.
1277 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1278 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1279 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1280 OTHER_RELOCATING_SECTIONS if RELOCATING.
1282 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1284 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1287 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1289 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1291 (opt_nocrossrefs): New nonterminal.
1292 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1293 * ldlang.c (overlay_nocrossrefs): New static variable.
1294 (lang_enter_overlay): Add nocrossrefs parameter.
1295 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1296 is set. Initialize overlay_nocrossrefs.
1297 * ldlang.h (lang_enter_overlay): Update declaration.
1298 * ld.texinfo (Overlays): Update documentation.
1300 * ldver.c (ldversion): Print GNU ld in the version message.
1302 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1304 * configure.host: Set HLDENV.
1305 * configure.in: Substitute HLDENV.
1306 * configure: Rebuild.
1307 * Makefile.in (HLDENV): New variable.
1308 ($(LD_PROG)): Use $(HLDENV).
1310 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1312 * Makefile.in (ev850.c): New target.
1313 * configure.tgt (v850-*-*): New target.
1314 * emulparams/v850.sh: New file.
1316 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1318 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1320 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1322 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1323 containing sections.
1325 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1327 * fnmatch.c: Include sysdep.h.
1329 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1331 * genscripts.sh: Undo 8/16 change.
1333 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1335 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1337 * genscripts.sh: Explicitly reset any shell variables set or used
1338 by the various .sc scripts to allow inadvertant use of these
1339 names as normal environment variables by the person running
1342 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1344 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1346 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1347 __data_start__, __data_end__): Added to keep in sync. with the
1348 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1350 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1352 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1353 defined in info->defsec, not just the section symbol.
1355 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1357 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1358 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1359 (NEED_DECLARATION_SBRK): New macro.
1360 * configure, config.in: Rebuild.
1361 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1362 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1363 NEED_DECLARATION_SBRK.
1365 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1367 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1369 * ldlex.l: Recognize OVERLAY.
1370 * ldgram.y: Add section_phdr field to %union.
1371 (section): Handle phdr_opt result. Add OVERLAY case.
1372 (opt_exp_without_type): New nonterminal.
1373 (phdr_opt): Return list of phdrs.
1374 (overlay_section): New nonterminal.
1375 * ldlang.c: Include <ctype.h>.
1376 (lang_leave_output_section_statement): Add phdrs parameter.
1378 (lang_section_in_phdr): Remove.
1379 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1380 (struct overlay_list): Define.
1381 (overlay_list): New static variable.
1382 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1383 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1384 * ldlang.h (lang_leave_output_section_statement): Update
1385 declaration for new parameter.
1386 (lang_section_in_phdr): Don't declare.
1387 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1388 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1389 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1392 * ldlex.l: Recognize MAX and MIN.
1393 * ldgram.y (MAX, MIN): New terminals.
1394 (exp): Recognize MAX and MIN.
1395 * ldexp.c (fold_binary): Handle MAX and MIN.
1396 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1398 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1401 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1403 * ldcref.c (check_nocrossref): Skip symbols with no output
1406 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1408 * ldgram.y (LOADADDR): New terminal.
1409 (exp): Handle LOADADDR.
1410 * ldlex.l: Recognize LOADADDR.
1411 * ldexp.c (exp_print_token): Add LOADADDR.
1412 (fold_name): Implement LOADADDR.
1413 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1414 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1416 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1418 * ld.h (check_nocrossrefs): Declare.
1419 * ldlang.h (struct lang_nocrossref): Define.
1420 (struct lang_nocrossrefs): Define.
1421 (nocrossref_list): Declare.
1422 (lang_add_nocrossref): Declare.
1423 * ldlex.l: Recognize NOCROSSREFS keyword.
1424 * ldgram.y (%union): Add nocrossref field.
1425 (NOCROSSREFS): New terminal.
1426 (ifile_p1): Recognize NOCROSSREFS.
1427 (nocrossref_list): New nonterminal.
1428 * ldlang.c (nocrossref_list): Define.
1429 (lang_add_nocrossref): New function.
1430 * ldmain.c (main): If nocrossref_list is not NULL, call
1432 (warning_callback): Free symbols if there is no place to store
1434 (notice): Call add_cref if nocrossref_list is not NULL.
1435 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1436 (check_nocrossrefs): New function.
1437 (check_nocrossref): New static function.
1438 (struct check_refs_info): Define.
1439 (check_refs, check_reloc_refs): New static functions.
1440 * Makefile.in: Rebuild dependencies.
1441 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1443 * ld.texinfo (Section Placement): Improve the wording of the
1444 wildcard documentation. Mention that wildcards are only searched
1445 for on the command line, not in the file system.
1447 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1448 definition of lib_path inside condition where it is used.
1450 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1452 * emulparams/d10velf.sh: Now works with elf.sc.
1454 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1456 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1458 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1460 * ldlang.c (lang_size_sections): Add the section VMA to the result
1461 value when computing the address of a section.
1463 * ld.h (args_type): Add cref field.
1464 * lexsup.c (parse_args): Set command_line.cref.
1465 * ldmain.c (main): Check command_line.cref rather than
1466 link_info.notice_all.
1469 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1470 in a section without an owner.
1472 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * fnmatch.h, fnmatch.c: New files.
1475 * ldlex.l: Remove unused definition of FILENAME. Add definition
1476 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1478 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1479 (input_section_spec): Accept '?' specially.
1480 (statement): Change exp to mustbe_exp in length and FILL cases.
1481 (section): Call ldlex_script before section statements, and call
1482 ldlex_popstate after them.
1483 * ldlang.c: Include "fnmatch.h".
1484 (wildcardp): New static function.
1485 (wild_section): Permit the section name to be a wildcard.
1486 (wild_file): New static function, broken out of wild.
1487 (wild): Call wild_file. Permit the file name to be a wildcard.
1488 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1489 * Makefile.in: Rebuild dependencies.
1490 (CFILES): Add fnmatch.c.
1491 (HFILES): Add fnmatch.h.
1492 (OFILES): Add fnmatch.o.
1493 * ld.texinfo: Document that file and section names can now be
1496 * ldlang.c (lang_place_orphans): Correct condition: place a common
1497 section if not relocateable or if common definitions are forced.
1499 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1501 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1503 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1505 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1507 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1509 * Makefile.in (ed10velf.c): New target.
1510 * configure.tgt (d10v-*-elf*): New target.
1511 * emulparams/d10velf.sh: New file.
1513 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1515 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1516 <ANDREWG@microlise.co.uk>.
1518 * configure.host: Change irix5 to irix[56]*.
1519 * configure.tgt: Likewise.
1521 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1523 * emultempl/pe.em (sort_sections): Pay attention to return code.
1525 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1527 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1529 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1530 the value of __start_SECNAME to the alignment required by the
1531 section to be placed.
1533 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1535 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1536 (mips*-*-elf*): Use elf32ebmip.
1537 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1538 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1539 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1541 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1543 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1544 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1545 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1546 (eelf32ebmip.c, eelf32elmip.c): New targets.
1548 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1550 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1552 * Released binutils 2.7.
1554 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1555 System V file name limitations.
1556 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1557 pc532macha rather than pc532machaout.
1558 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1560 (epc532macha.c): Rename target from epc532machaout.c.
1562 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1567 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1569 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1571 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1573 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1574 file just before the .so file, rather than just after.
1576 * configure.host: Use -print-file-name=FILE rather than piping
1577 -print-libgcc-file-name through sed.
1578 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1579 crtend.o files, in case gcc doesn't use them.
1580 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1582 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * configure.tgt (mips*-dec-osf*): New target.
1586 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1588 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1589 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1591 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1592 (AC_PROG_INSTALL): Added.
1593 * configure: Rebuilt.
1595 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1597 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1598 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1601 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1603 * ldlang.h (enum section_type): Define.
1604 (lang_output_section_statement_type): Remove loadable field. Add
1606 (lang_enter_output_section_statement): Change flags parameter in
1607 prototype to sectype.
1608 * ldgram.y (typebits): Remove.
1609 (sectype): New static variable.
1610 (opt_at): Use sectype rather than typebits.
1611 (type): Set sectype rather than typebits.
1613 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
1615 * ldlang.c (lang_output_section_statement_lookup): Set sectype
1616 field rather than loadable field.
1617 (wild_doit): Check sectype rather than loadable.
1618 (lang_record_phdrs): Likewise.
1619 (lang_enter_output_section_statement): Rename flags parameter to
1620 sectype. Set sectype field rather than loadable field. Set flags
1621 field based on sectype.
1623 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
1625 * scripttempl/elf.sc: Force .stab* and .comment sections to start
1628 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
1629 using shared libraries.
1630 * configure: Rebuild with autoconf 2.10.
1632 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
1634 * configure.tgt: Add support for *-*-rtems* configurations.
1636 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
1638 * configure.tgt (alpha-*-linuxecoff*): New target.
1639 (alpha-*-linux*): Use elf64alpha.
1640 * emulparams/elf64alpha.sh: New file.
1641 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
1642 ${ELFSIZE} rather than 32 when calling BFD routines.
1643 (hold_rodata): New static variable.
1644 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
1645 readonly section that is not code.
1646 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
1647 a .rel section unless its bfd_section field is not NULL.
1648 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
1649 (eelf64alpha.c): New target.
1651 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
1653 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
1655 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
1657 Add enough support to understand the gcc svr3.ifile script:
1658 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
1660 * ldgram.y: Add BIND token.
1661 (section): Recognize GROUP.
1662 (opt_ext_with_type): Recognize a couple of cases of BIND.
1663 * ldlang.c (init_os): Don't do anything if section is already
1664 initialized. Call exp_init_os on addr_tree field.
1665 (exp_init_os): New static function.
1666 (map_input_to_output_sections): Call exp_init_os on assignment
1668 (lang_place_orphans): Check for common sections by name COMMON
1669 rather than by common_section field. Don't warn about absence of
1672 * ldlang.h (lang_input_statement_type): Remove useless fields
1673 common_section, common_output_section, and complained, as well as
1674 all references to them.
1676 * ldexp.c: Reindent a lot of code.
1677 (exp_fold_tree): Call FAIL rather than einfo in default case.
1679 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
1682 <randall.hron@medaphis.com>.
1684 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1686 * scripttempl/h8300s.sc: New file for H8/S.
1687 * emulpararms/h8300s.sh: New file for H8/S.
1688 * Makefile.in (ALL_EMULATIONS): Add H8/S.
1689 (e_h8300s.c): Add dependencies.
1690 * configure.tgt: Add H8/S to targ_extra_emuls.
1692 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * configure.tgt (i[345]86*-*-isc*): New target. From
1695 <uddeborg@carmen.se>.
1697 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
1699 * lexsup.c: Include "libiberty.h".
1700 (parse_args): Copy the -Y argument into memory.
1701 (set_default_dirlist): Don't put the ':' back into the directory
1704 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * emultempl/sunos.em: Include libiberty.h.
1707 (gld${EMULATION_NAME}_set_symbols): New static function to add
1708 LD_LIBRARY_PATH to the list of search directories.
1709 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
1711 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
1713 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
1714 rather than . when computing _gp value. From Per Fogelstrom.
1715 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
1717 * ldmain.c (main): Don't close and unlink the file on error, since
1718 remove_output will do it anyhow.
1719 * ldlang.c (open_output): Set boolean variable to true, not 1.
1721 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
1723 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
1724 elfmips instead of elf.
1726 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
1728 * ldcref.c: New file.
1729 * ld.h (add_cref, output_cref): Declare.
1730 * ldmain.c (main): Initialize notice_all field. If it is set at
1731 end of link, call output_cref.
1732 (notice): Rename from notice_ysym. Check notice_all.
1733 * ldmisc.c (finfo): Make globally visible.
1734 * ldmisc.h (finfo): Declare.
1735 * lexsup.c (OPTION_CREF): Define.
1736 (ld_options): Add "cref".
1737 (parse_args): Handle OPTION_CREF.
1738 * Makefile.in: Rebuild dependencies.
1739 (CFILES): Add ldcref.c.
1740 (OFILES): Add ldcref.o.
1741 * ld.texinfo, ld.1: Document --cref.
1743 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
1745 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
1747 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
1749 * emultempl/pe.em (sort_sections): Don't assume that a
1750 wild_statement has a section name.
1752 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * scripttempl/elfmips.sc: Quote test -z argument.
1756 * ld.texinfo: Clarify the CONSTRUCTORS command.
1758 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
1760 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
1763 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
1765 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
1767 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
1768 (sort_by_section_name, sort_sections_1): New functions.
1769 (sort_sections): Only sort by file name sections in .idata.
1770 Add "Grouped Sections" support.
1771 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
1773 (gld${EMULATION_NAME}_place_section): Delete.
1774 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
1775 (.CRT,.rsrc): Rewrite to use Grouped Section support.
1777 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
1779 * mpw-eppcmac.c: Update to reflect changes to aix.em.
1781 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
1783 * ldlang.c (dprint_statement): Stop printing at end of list.
1785 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
1787 Support for --force-exe-suffix
1788 * ld.h (args_type): Add force_exe_suffix.
1789 * ld.texinfo: Add documentation.
1790 * ldmain.c (main): Add support for option.
1791 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
1792 (ld_options, parse_args): Add support for option.
1794 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
1796 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
1798 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1800 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
1801 referenced but not defined.
1803 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1805 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
1806 Set a new variable to signify if the final target is an embedded
1808 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
1809 .text for an embedded system.
1811 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
1813 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
1814 (gld${EMULATION_NAME}_place_section): New function.
1815 (hold_{section,use,text,rdata,data}): New static locals.
1816 (ld_${EMULATION_NAME}_emulation): Update orphan field.
1817 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
1818 (INIT,FINI): Delete, unused.
1819 (.text): Document orphan .text.foo sections.
1820 (.rdata): Document orphan .rdata.foo sections.
1821 (.data): Document orphan .data.foo sections.
1823 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
1825 * scripttempl/h8300.sc: Place ".tiny" sections right
1826 after ".data" sections.
1827 * scripttempl/h8300h.sc: Place ".tiny" sections into
1828 the "tiny" memory region, 0xff8000 through 0xffff00.
1830 * scripttempl/h8300.sc: Set the entry point to the value of
1831 "_start" rather than the start of the text segment.
1832 * scripttempl/h8300h.sc: Likewise.
1834 * scripttempl/h8300.sc: Place .rodata sections before .text
1835 sections in main ram.
1836 * scripttempl/h8300h.sc: Likewise.
1838 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
1840 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
1841 8-bit region and 8-bit sections.
1843 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
1845 * ldlang.c (section_already_linked): Fix typos.
1847 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
1849 * scripttempl/pe.sc (.endjunk): Define __end__.
1851 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
1853 * ldlang.c (longest_section_name): Remove.
1854 (SECTION_NAME_MAP_LENGTH): Define.
1855 (print_size, print_alignment, print_fill, print_section): Remove.
1856 (print_flags): Remove.
1857 (lang_map): Rewrite.
1858 (print_output_section_statement): Rewrite.
1859 (print_assignment): Rewrite.
1860 (print_one_symbol): Rewrite.
1861 (print_input_section): Rewrite.
1862 (print_fill_statement): Rewrite.
1863 (print_data_statement): Rewrite.
1864 (print_address_statement): New static function.
1865 (print_reloc_statement): Rewrite.
1866 (print_padding_statement): Rewrite.
1867 (print_wild_statement): Rewrite.
1868 (print_statement_list): Clean up.
1869 (print_statement): Clean up. Some minor output changes.
1870 (print_statements): Clean up.
1871 (load_symbols): Put another - before -whole-archive.
1872 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
1873 print 0x and to omit leading zeroes. For etree_rel, use %B to
1874 print the BFD. For etree_assign, remove the space after the
1876 * ldwrite.c: Include "libiberty.h".
1877 (clone_section): Call xstrdup, not strdup.
1878 (ldwrite): Don't print any map information.
1879 (print_symbol_table, print_file_stuff, print_symbol): Remove.
1880 * ldmain.c (main): Call lang_map when appropriate.
1881 * ldmisc.c (vfinfo): Add support for %W.
1882 (print_address): Remove.
1883 * ldmisc.h (print_address): Don't declare.
1884 * Makefile.in: Rebuild dependencies.
1886 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1888 * configure.host (m68*-*-linux*): Add -dynamic-linker to
1889 HOSTING_CRT0. Search -lgcc both before and after -lc in
1890 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
1892 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
1895 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * ldmisc.h (demangle): Declare.
1898 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
1900 (demangle): Make non-static. Remove remove_underscore paramter.
1901 Always return an allocated string.
1902 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
1903 functionname, rather than calling demangle. Print a colon between
1904 the BFD(section+offset) and the line number.
1905 * ldmain.c (add_archive_element): Improve format of archive
1906 information in map file.
1907 (constructor_callback): Don't print anything to the map file.
1908 * ldlang.c (lang_one_common): Improve format of common symbol
1909 information in map file.
1910 * ldctor.c (ldctor_build_sets): If producing a map file, print set
1912 * ldwrite.c (print_symbol_table): Print a newline before the
1913 header in the map file.
1914 * Makefile.in: Rebuild dependencies.
1916 * ldmisc.c (vfinfo): Reindent.
1918 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
1920 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
1921 don't clobber it when not relaxing.
1923 * ld.h (ld_config_type): Remove traditional_format field.
1924 * ldmain.c (main): Use link_info.traditional_format rather than
1925 config.traditional_format.
1926 * ldlang.c (ldlang_open_output): Likewise.
1927 * lexsup.c (parse_args): Likewise.
1928 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
1929 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
1931 * ldlang.c (wild_doit): Discard debugging sections if we are
1932 stripping debugging information.
1934 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
1936 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
1938 * ldexp.c (fold_binary): Correct handling of subtraction with
1940 (fold_name): Permit symbols in lang_allocating_phase_enum.
1942 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
1943 accidental changes in last patch.
1945 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1947 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
1948 (powerpcle*-*-{sysv,solaris}): Ditto.
1950 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1952 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
1953 in m68k/crt0.S without things blowing up.
1955 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
1957 * scripttempl/m68kcoff.sc: Remove default address for .data so
1958 .text, .data, and .bss are all sequential.
1960 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
1962 * scripttempl/m68kcoff.sc: Remove regions and simplify.
1964 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
1966 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
1967 bytes of the address space. Put data from the ".eight" sections
1968 into the 8-bit area.
1969 * scripttempl/h8300h.sc: Likewise.
1971 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
1973 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
1974 Pass $ARCH to ldfile_set_output_arch instead of setting
1975 ldfile_output_architecture directly.
1977 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1979 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
1980 next to .text. Put _etext after .text, .init, .fini, and
1981 .rodata{,2} sections.
1983 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
1985 * ld.texinfo: Rearrange option documentation.
1987 * lexsup.c (ld_options): New static array.
1988 (parse_args): Build shortopts and longopts from ld_options array.
1989 (help): New static function.
1990 * ldver.h (help): Don't declare.
1991 * ldver.c (ldversion): Reindent.
1994 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
1996 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
1998 * emultempl/elf32.em: When checking for a native emulation, check
1999 that the current emulation is the default emulation.
2000 * emultempl/sunos.em: Likewise.
2002 * configure.in: Permit --enable-shared to specify a list of
2004 * configure: Rebuild.
2006 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2007 for HP/UX compatibility.
2009 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2011 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2012 static function, if ${host} = ${target}.
2013 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2014 needed shared library if ${host} = $[target}.
2016 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2017 HOSTING_CRT0. Search -lgcc both before and after -lc in
2020 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2021 Polstra <jdp@polstra.com>.
2023 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2025 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2026 architecture number.
2027 * scripttempl/elf.sc: Use $MACHINE definition if present.
2028 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2031 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2033 * ldlang.c (lang_size_sections): Change region check to handle
2034 regions which end at the highest possible address correctly.
2035 From Roland Weber <roweber@ira.uka.de>.
2037 * ldlang.c (section_already_linked): New static function.
2038 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2039 relocateable link. Don't worry about section being NULL, since it
2040 never should be. Don't call init_os unless the section is going
2042 (ldlang_add_file): Call section_already_linked for each section.
2043 * ldmain.c (multiple_definition): Don't warn about multiple
2044 definitions in sections which are being discarded.
2046 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2048 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2049 * emultempl/pe.em (init): Remove special case PPC code.
2051 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2053 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2054 so as not to overwrite the magic syscall entry at 0xc4.
2055 * scripttempl/h8300h.sc: Likewise.
2057 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2059 * configure.tgt (sparc64-*-solaris2*): Delete.
2060 Stick with sparc-*-solaris2*.
2062 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2064 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2065 * ldlang.c (init_os): Fail on an attempt to initialize any section
2066 named DISCARD_SECTION_NAME.
2067 (wild_doit): Discard input sections assigned to an output section
2068 named DISCARD_SECTION_NAME.
2069 * ld.texinfo: Document use of /DISCARD/.
2071 * ldlang.c: Fix some indentation and comments.
2073 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2075 * ldmain.c (main): Call bfd_set_error_program_name.
2077 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2079 * ld.texinfo: Fix a couple of indexing entries. Mention that
2080 --verbose displays builtin linker scripts.
2082 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2083 and the local symbol name does not match the filename, print the
2086 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2087 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2088 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2091 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2093 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2095 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * ldmain.c (add_wrap): New function.
2098 * ldmain.h (add_wrap): Declare.
2099 * lexsup.c (parse_args): Call add_wrap.
2101 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2103 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2105 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2107 * scripttempl/h8300.sc: Change name of page zero memory
2108 from "null" to "vectors". Create an output section for
2109 vectors. Add comments on how to explicitly place items
2110 in the vector table.
2111 * scripttempl/h8300h.sc: Likewise.
2113 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * emultempl/lnk960.em (machine_table): Add jx and hx.
2117 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2120 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2122 * ld.h (ld_config_type): Add warn_multiple_gp field.
2123 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2124 * ldmain.c (warning_callback): Suppress multiple gp values warning
2125 if --warn_multiple_gp was not used.
2126 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2128 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2130 * lexsup.c (parse_args): Handle --wrap.
2131 * ldmain.c (main): Initialize link_info.wrap_hash.
2132 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2134 * ld.texinfo, ld.1: Document --wrap.
2136 * configure: Rebuild with autoconf 2.8.
2138 Don't do SunOS style dynamic linking for sparc-aout:
2139 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2140 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2141 (sparc*-wrs-vxworks*): Likewise.
2142 * emulparams/sparcaout.sh: New file.
2143 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2144 (esparcaout.c): New target.
2146 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2148 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2149 in a different manner to work around differences in shell variable
2152 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2154 * ldemul.h (ldemul_unrecognized_file): Declare.
2155 (ldemulation_xfer_type): Add unrecognized_file field.
2156 * ldemul.c (ldemul_unrecognized_file): New function.
2157 * ldlang.c (load_symbols): If a file can not be recognized, call
2158 ldemul_unrecognized_file before trying it as a linker script.
2159 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2161 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2162 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2164 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2167 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2169 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2171 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2172 Search trinary.cond rather than searching trinary.lhs twice.
2174 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2176 * mpw-make.sed: Edit out shared library support.
2177 (@TDIRS@): Edit out, can't use genscripts.
2179 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2181 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2182 * emulparams/m68klinux.sh: New file.
2183 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2184 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2185 bfd_linux_size_dynamic_sections.
2186 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2187 (em68klinux.c): New target.
2188 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2190 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2193 Fill in missing entries.
2195 * lexsup.c (parse_args): Recognize --no-whole-archive.
2196 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2197 * ldlang.c (new_afile): Set whole_archive field.
2198 (load_symbols): Check input file specific whole_archive field
2199 rather than global variable.
2200 * ld.texinfo, ld.1: Document --no-whole-archive.
2202 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2204 * configure.tgt: Correct gldi960 to gld960.
2206 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2208 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2209 the SONAME if it is available.
2210 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2211 filename, when checking for conflicting library versions. Don't
2212 assume that the suffix is only numbers and dots.
2214 * ld.texinfo: Mention that -R can be used for -rpath.
2216 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2218 * configure.host: Check for 'do not mix' from native linker before
2219 trying to use -rpath.
2221 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2223 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2225 * configure: Rebuild.
2226 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2228 * configure.in: Call AC_PROG_CC before configure.host.
2229 * configure: Rebuild.
2230 * configure.host: Remove go32 host, since it should no longer be
2231 necessary. Don't set CC for romp host.
2233 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2234 the text segment ends exactly on a page boundary.
2236 * configure.in: Substitute RPATH_ENVVAR.
2237 * configure: Rebuild.
2238 * configure.host: Set RPATH_ENVVAR.
2239 * Makefile.in (RPATH_ENVVAR): New variable.
2240 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2242 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2244 * configure.in: Redo emulation handling so that each emulation
2245 searches the correct tool directory, based on the target alias.
2246 For example, "configure --enable-targets=m68k-coff i386-linux"
2247 will search /usr/local/i386-linux/lib for linux and
2248 /usr/local/m68k-coff/lib for m68k-coff.
2249 * configure: Rebuild.
2250 * configure.tgt: Add special tdir settings for Linux.
2251 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2252 for each eEMUL.c target.
2253 * genscripts.sh: Accept specific alias as 9th argument, and use it
2256 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2258 * ldlang.c (lang_set_startof): Don't do anything for a
2261 * ldgram.y (mri_script_file): Call mri_draw_tree.
2262 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2263 create memory regions.
2264 (mri_load): Don't call mri_draw_tree.
2265 * mri.h (mri_draw_tree): Declare.
2267 * configure.tgt (m68*-*-psos): New target.
2268 * emulparams/m68kpsos.sh: New file.
2269 * scripttempl/psos.sc: New file.
2270 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2271 (em68kpsos.c): New target.
2273 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2275 * configure.tgt (*-*-ieee*): New target; use vanilla.
2277 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2278 `:foo' from ${ARCH}.
2280 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2282 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2285 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2287 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2289 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2290 it looks like we might be linking in two different versions of the
2291 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2293 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2295 * ldlang.c (lang_size_sections): Increment the section size when a
2296 padding statement is encountered.
2298 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2300 * configure.in: Look for --enable-shared. Change the value of
2301 BFDLIB when linking against a shared library on SunOS.
2302 * configure: Rebuild.
2303 * configure.host: If using a shared BFD library, try to pass a
2304 reasonable -rpath option when linking.
2305 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2307 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2309 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2310 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2312 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2314 Support for building bfd and opcodes as shared libraries, based on
2315 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2316 * configure.in (HLDFLAGS): New substitution.
2317 * configure: Rebuild.
2318 * configure.host: Set HLDFLAGS on SunOS.
2319 * Makefile.in (HLDFLAGS): New variable.
2320 (BFDDEP): New variable.
2321 (BFDLIB): Change to -L../bfd -lbfd.
2322 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2323 $(HLDFLAGS) in link.
2324 (check): Set LD_LIBRARY_PATH in the environment.
2326 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2328 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2329 in the read-only section, not read/write unless we are making a
2331 (.debug*): Add dwarf debug sections.
2332 (.rela.{sdata*,sbss*}): Add sections.
2334 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2336 * configure: Regenerate.
2338 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2341 for SVR4 compatibility.
2343 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2345 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2347 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2348 * emultempl/pe.em (definfo init): Make the default stack reserve
2351 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2353 * configure.tgt (m68*-apple-aux*): New target.
2354 * emulparams/m68kaux.sh: New file.
2355 * scripttempl/m68kaux.sc: New file.
2356 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2357 (em68kaux.c): New target.
2359 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2362 -bnoentry, since the right thing tends to happen anyhow.
2364 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2366 * ld.texinfo, ld.1: Document -export-dynamic.
2368 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2370 * emultempl/sunos.em: Check for native compile by comparing
2371 ${target} and ${host}.
2373 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2375 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2376 TEXT_START_ADDR to allow use on IDT and PMON systems.
2378 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2380 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2383 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2385 * configure.tgt (sparc64-*-solaris2*): New configuration.
2386 (sparc64-*-aout*): Renamed from sparc64*.
2388 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2390 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2391 * genscripts.sh: Set host, target and target_alias variables.
2392 Check for native compile by comparing ${target} and ${host}.
2393 * emultempl/elf32.em: Likewise.
2394 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2396 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2398 * scripttempl/elfppc.sc: Refine eabi support to better support
2399 .sdata, .sdata2, .sbss, etc. sections.
2401 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2403 * ldgram.y (%union): Add phdr field.
2404 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2405 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2406 (opt_hdrs, hdr): Remove.
2407 (phdr_val): New nonterminal.
2408 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2409 and phdrs parameters. Add flags parameter.
2410 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2412 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2413 phdrs fields. Add flags field.
2414 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2415 (lang_new_phdr): Update declaration.
2416 * ld.texinfo: Document FLAGS.
2418 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2420 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2421 Don't make a shared library because of an undefined reference to
2422 __GLOBAL_OFFSET_TABLE_.
2424 Add some Irix 5 support, mostly from Kazumoto Kojima
2425 <kkojima@info.kanagawa-u.ac.jp>:
2426 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2427 (SHLIB_TEXT_START_ADDR): Define.
2428 (OTHER_GOT_SYMBOLS): Define.
2429 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2430 (EXECUTABLE_SYMBOLS): Don't define.
2431 (DYNAMIC_LINK): Don't define.
2432 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2433 * scripttempl/elfmips.sc: New file.
2434 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2435 (mips*-sgi-irix4*): Likewise.
2436 (mips*-sgi-irix5*): New entry.
2437 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2439 (eelf32lmip.c): Likewise.
2441 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2443 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2444 .rela.got.neg section.
2446 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2450 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2451 ANSI_PROTOTYPES is defined. Remove special handling of
2452 WINDOWS_NT. Various indendation fixes.
2453 (vfinfo): Change fmt parameter to const char *.
2454 (info_msg): Write <stdarg.h> version.
2455 (einfo, minfo, finfo): Likewise.
2456 (info_assert): Change file parameter to const char *.
2457 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2458 defined, use a real prototype.
2459 (info_assert): Change first parameter to be const char *.
2461 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2463 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2464 in old support that 2.7.2 needs, but the current compiler does
2467 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2468 correct Linker script template.
2470 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2472 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2474 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2478 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2480 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2481 sort using right pointer.
2483 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2485 * scripttempl/elfppc.sc: Remove support for creating special
2486 labels for eabi section begin/end here. The compiler now uses
2487 crt{i,n}.o to create these symbols.
2489 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2492 for a.out only, and put in appropriate HOSTING_CRT0 and
2493 HOSTING_LIBS values for Linux ELF.
2495 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2497 * scripttempl/h8300.sc: Use all 64K for ram.
2498 * scripttempl/h8300h.sc: Define 256K ram size.
2500 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2502 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2503 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2504 was used, regardless of whether -bE was used.
2506 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2508 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2509 relocateable before calling ldctor_build_sets if the output file
2510 is in an XCOFF format.
2512 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2514 * ldwrite.c (build_link_order): When handling a data statement, if
2515 the endianness of the output file is unknown, use the endianness
2518 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2520 * mpw-config.in: Recognize mips-*-* as equivalent to
2522 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2523 * mpw-ld.r: Add version resources.
2524 (cfrg): Use symbolic instead of literal name for executable.
2526 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2528 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2530 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2532 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2533 (print_statement_list): Renamed from print_statement. All callers
2535 (print_statement): New function to print just one statement.
2536 (print_{data,reloc,padding}_statement): Don't crash if
2537 output_section == NULL.
2538 (dprint_statement): New function.
2540 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2541 call to sort_sections.
2543 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2545 * emultempl/aix.em (unix_ld): New static variable.
2546 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2547 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2548 gc as false and export_defineds as true to size_dynamic_sections.
2550 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2551 phase if the current section is abs_output_section.
2554 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2556 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2559 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2561 * ldgram.y (PHDRS): New token.
2562 (ifile_p1): Accept phdrs.
2563 (section): Accept phdr_opt at the end of the section definition.
2564 (phdr_op): New nonterminal.
2565 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2566 * ldlex.l: Accept PHDRS.
2567 * ldlang.h (struct lang_output_section_phdr_list): Define.
2568 (lang_output_section_statement_type): Add phdrs field.
2569 (struct lang_phdr): Define.
2570 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2571 (lang_new_phdr): Declare.
2572 * ldlang.c (lang_phdr_list): New static variable.
2573 (lang_output_section_statement_lookup): Initialize phdrs field.
2574 (lang_process): Call lang_record_phdrs.
2575 (lang_new_phdr): New function.
2576 (lang_section_in_phdr): New function.
2577 (lang_record_phdrs): New static function.
2578 * ld.texinfo: Document PHDRS.
2580 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2582 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2585 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2587 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2588 HOSTING_LIBS for testing.
2589 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2592 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2594 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2597 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2599 * configure: Rebuild with autoconf 2.7.
2601 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2603 * scripttempl/pe.sc: Two .junk's is too much junk.
2605 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2607 * configure.in: Use BFD_NEED_DECLARATION.
2608 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
2609 * configure, config.in: Rebuild with autoconf 2.6.
2611 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
2612 being unsupported if this is not a relocateable link and the input
2613 BFD supports it, since ldctor_build_sets can cope with that case.
2615 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
2617 * configure.tgt (powerpc-*-macos*): New target.
2618 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
2619 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
2620 (eppcmacos.c): New target.
2621 * mpw-eppcmacos.c: Update.
2622 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
2624 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
2626 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
2627 $(host_canonical) and $(target_canonical).
2628 (CXX_FOR_TARGET): Likewise.
2630 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
2632 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
2633 so the malloc heap begins at a sane place.
2635 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
2637 Version 2.6 released.
2638 * ldver.c (ldversion): Update to 2.6.
2640 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
2641 $(GENERATED_*FILES), since they need to be retained by distclean.
2642 (maintainer-clean, realclean): Delete them here.
2644 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
2646 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
2647 base file with FOPEN_WB, not "w".
2649 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
2650 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
2652 (gld${EMULATION_NAME}_before_allocation): Use the environment
2653 variable LD_RUN_PATH if -rpath was not used.
2654 * ld.texinfo, ld.1: Document LD_RUN_PATH.
2656 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
2658 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
2659 -bl and -bloadmap options.
2661 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
2662 report a better error.
2664 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
2665 new local variable special_sections, and pass it to
2666 size_dynamic_sections. Look through the results, and move the
2667 sections around in the mapping so that they are defined correctly.
2669 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
2671 * ldemul.c (ldemul_default_target): Cast getenv return value.
2673 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
2675 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
2677 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
2680 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
2681 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
2683 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
2684 (gld_$_before_allocation): added hooks for toc construction based
2687 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
2689 * ld.texinfo: The linker does not use _main as an entry point.
2691 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2693 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
2696 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
2698 * configure.in: Add test for whether free must be declared.
2699 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
2700 * acconfig.h: Explain NEED_DECLARATION_FREE.
2701 * configure, config.in: Rebuild.
2703 * lexsup.c (parse_args): Take B:: out of shortopts.
2705 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
2707 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
2708 for now, as with m68k4kbsd, until shared library support gets
2711 * configure.host: For i386 BSD variants, crt0.o lives in
2712 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
2714 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2716 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
2717 (edelta68.c): New target.
2718 * configure.tgt (m68*-motorola-sysv*): New target.
2719 * emulparams/delta68.sh: New file.
2720 * scripttempl/delta68.sc: New file.
2722 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
2725 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
2727 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
2728 ALIGN and ALIGNMOD statements.
2730 * emultempl/aix.em: Include ldgram.h.
2731 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
2733 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
2735 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
2737 * configure.host (alpha-*-linux*): New host.
2738 * configure.tgt (alpha-*-linux*): New target.
2740 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
2742 * emultempl/aix.em (export_files): Remove.
2743 (import_files): Make static.
2744 (struct export_symbol_list): Define.
2745 (export_symbols): New static variable.
2746 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
2747 correctly. Call read_file for an export file.
2748 (gld${EMULATION_NAME}_before_allocation): Call
2749 bfd_xcoff_export_symbol for each export symbol, rather than
2750 calling read_file for each export file.
2751 (gld${EMULATION_NAME}_read_file): For an export file, make the
2752 exported symbols undefined, and store them on the export_symbols
2755 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
2757 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2758 Don't hang if last option is unrecognised.
2759 (gld_${EMULATION_NAME}_set_symbols): Insert created
2760 symbols into ABS output section.
2762 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
2764 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
2766 (em68k4knbsd.c): New rule.
2768 * configure.tgt: Added support for the NetBSD m68k4k arch.
2770 * genscripts.sh, ldint.texinfo,
2771 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
2772 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
2773 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
2774 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
2775 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
2776 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
2777 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
2778 PAGE_SIZE to TARGET_PAGE_SIZE.
2780 * emulparams/m68knbsd.h: Ditto.
2781 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
2782 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
2785 * emulparams/m68k4knbsd.sh: New file.
2787 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
2789 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
2791 * emultempl/aix.em: Include ldctor.h.
2792 (gld${EMULATION_NAME}_after_open): New static function.
2793 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
2794 (gld${EMULATION_NAME}_find_relocs): New static function.
2795 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
2796 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2797 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
2798 * ldctor.c (struct set_info): Move definition into ldctor.h.
2799 (struct set_element): Likewise.
2800 (sets): Make non-static.
2801 (ldctor_add_set_entry): Add name parameter. Save it in the new
2803 (ldctor_build_sets): Avoid being called twice. Pass set element
2804 name to lang_add_reloc.
2805 * ldctor.h (struct set_info): Move definition here from ldctor.c.
2806 (struct set_element): Likewise. Add new field name.
2808 (ldctor_add_set_entry): Declare new name parameter.
2809 * ldwrite.c (build_link_order): Don't insist that either name or
2810 section be NULL in a lang_reloc_statement.
2811 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
2813 (constructor_callback): Pass name to ldctor_add_new_set_entry for
2816 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
2818 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
2820 * mpw-config.in: Add PowerMac target support, generate config.h.
2821 * mac-ld.r: New file, Mac resources.
2822 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
2823 * mpw-make.in: Remove.
2824 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
2826 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
2828 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
2829 -static as a synonym for -bnso.
2831 * scripttempl/aix.sc: Move special symbols inside sections.
2832 Always start .data at 0.
2834 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
2836 * Makefile.in (diststuff): Also make info.
2837 (maintainer-clean realclean): Also delete *.info*.
2839 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
2841 * emultempl/aix.em: Add support for various AIX linker options,
2842 for AIX import and export files, and for AIX shared objects.
2843 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
2845 * ldmain.c (main): Initialize new field link_info.static_link.
2847 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
2848 (constructor_callback): Likewise.
2849 * ldmisc.c (vfinfo): Likewise.
2850 * ldwrite.c (build_link_order): Likewise.
2852 * ld.texinfo: The MRI ALIGN directive is supported.
2854 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
2856 * emulparams/elf32vr4300.sh: Deleted.
2857 * emulparams/elf32vr4300el.sh: Deleted.
2858 * emulparams/elf32b4300.sh: Added.
2859 * emulparams/elf32l4300.sh: Added.
2860 * configure.tgt, Makefile.in: Updated the build to use the
2861 new 8.3 unique names.
2863 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
2865 * ldlang.c (entry_symbol): Make non-static.
2866 * ldlang.h (entry_symbol): Declare.
2868 * ldlex.l: Treat PROVIDE as a keyword in expression state.
2870 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
2872 * scripttempl/pe.sc (.bss): Move to be after .text
2874 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
2876 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
2877 Search trinary.cond rather than searching trinary.lhs twice. From
2878 linli@ihp.PHys.ethz.CH.
2880 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
2881 directory searching code into gld${EMULATION_NAME}_search_dir.
2882 (gld${EMULATION_NAME}_search_dir): New static function, extracted
2883 from gld${EMULATION_NAME}_find_so.
2884 (global_needed, global_found): New static variables.
2885 (gld${EMULATION_NAME}_after_open): New static function.
2886 (gld${EMULATION_NAME}_search_needed): New static function.
2887 (gld${EMULATION_NAME}_try_needed): New static function.
2888 (gld${EMULATION_NAME}_check_needed): New static function.
2889 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
2890 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
2892 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
2893 (eelf32lppc.c): Likewise.
2894 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
2895 (GENERATE_SHLIB_SCRIPT): Define as yes.
2897 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
2899 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
2900 bfd_link_needed-list; make appropriate changes.
2902 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
2903 (rs6000-*-aix*): New target; use aixrs6.
2904 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
2905 * emultempl/aix.em: New file.
2906 * scripttempl/aix.sc: New file.
2907 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
2908 (eaixppc.c, eaixrs6.c): New targets.
2910 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
2912 * scripttemp/pe.sc (.reloc): Move to the end.
2914 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
2916 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
2917 section which was not linked into the final output.
2919 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
2921 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
2924 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
2926 * ld.h (args_type): Add rpath_link field.
2927 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
2928 required dependencies in rpath_link path. Only search
2929 LD_LIBRARY_PATH when configured native.
2930 * lexsup.c (parse_args): Recognize -rpath-link.
2931 * ld.1, ld.texinfo: Document -rpath-link.
2933 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
2935 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
2936 bother searching for needed libraries unless doing a final link.
2938 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
2940 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2942 * ld/ld.1: Fix formatting bugs.
2944 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
2947 * ldexp.h (exp_get_abs_int): Update declaration.
2948 * ldlang.c (print_output_section_statement): Use fprintf_vma to
2949 print return value of exp_get_abs_int.
2951 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * emultempl/elf32.em (global_stat): New file static variable.
2954 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
2955 that the file has not already been included under another name.
2956 (gld${EMULATION_NAME}_stat_needed): New static function.
2958 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
2960 * scripttempl/armcoff.sc: Start .text at 0x8000.
2961 Start .data at 0x40000.
2963 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
2965 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
2966 command_line.rpath is set, use it, rather than the -L options, to
2967 build the rules section.
2968 * ld.texinfo: Document this use of -rpath.
2970 * lexsup.c (parse_args): Don't set link_info.shared for -assert
2971 pure-text. Pass true, not 1, to lang_add_entry.
2972 * emultempl/sunos.em (find_assign): New static variable.
2973 (found_assign): New static variable.
2974 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
2975 If not a relocateable link, and no start symbol was specified on
2976 the command line, and there are any undefined symbols, set
2977 link_info.shared. If link_info.shared is set, set the address of
2978 the .text section to 0x20.
2979 (gld${EMULATION_NAME}_find_assignment): Rename from
2980 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
2981 set, then just set found_assign based on whether an assignment is
2982 found to find_assign.
2983 (gld${EMULATION_NAME}_get_script): Don't use a special script when
2984 producing a shared library.
2985 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
2986 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
2987 * ldlang.c (entry_from_cmdline): New global variable.
2988 (lang_add_entry): Change cmdline parameter from int to boolean.
2989 Use global entry_from_cmdline rather than function static
2991 * ldlang.h (entry_from_cmdline): Declare.
2992 (lang_add_entry): Change declaration of second parameter from int
2994 * ldgram.y: Pass false, not 0, to lang_add_entry.
2996 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
2998 * ld.h (parsing_defsym): Declare.
2999 * ldlex.h (lex_string): Declare.
3000 * ldlex.l (lex_string): Define.
3001 * lexsup.c (parsing_defsym): Define.
3002 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3003 lex_redirect, and clear it after calling yyparse. Set
3004 parsing_defsym around call to yyparse.
3005 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3006 clear it after calling yyparse.
3007 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3008 in linker scripts correctly.
3010 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3011 COFF targets, allowing for the leading underscore used on SPARC
3014 * lexsup.c (parse_args): Handle -assert.
3015 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3016 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3017 shared library script when appropriate.
3018 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3019 section at SIZEOF_HEADERS.
3021 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3023 * Makefile.in (earmcoff.c): Build.
3024 * configure.tgt (arm-*-coff): New target
3025 * emulparms/armcoff.sh: New file.
3026 * scripttempl/armcoff.sc: New file.
3028 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3030 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3032 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3034 * ldfile.c (ldfile_set_output_arch): Make arch const.
3036 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3038 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3039 beginning of the .bss area, not at the end of data. Add
3040 __sbss_{start,end} symbols.
3042 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3044 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3045 (CXX_FOR_TARGET, install): Likewise.
3047 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3049 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3050 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3051 (CXX_FOR_TARGET): Likewise.
3052 (install): Likewise.
3053 (GENERATED_HFILES): Remove config.h.
3054 (.dep): Depend upon config.h.
3056 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3058 * configure.tgt (mips*-dec-netbsd*): New target.
3060 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3062 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3064 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3066 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3068 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3070 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3071 Start .text section on the right boundary. Always align
3074 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3076 * Makefile.in (maintainer-clean): New target.
3078 * ldmain.c (struct warning_callback_info): Define.
3079 (warning_callback): Add new parameter symbol. Call
3080 warning_find_reloc to try to find the section and VMA.
3081 (warning_find_reloc): New static function.
3082 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3083 Pass NULL as symbol parameter to warning callback.
3085 * ld.texinfo: Clarify -L option.
3087 * ldlang.c (lang_one_common): Add cast to avoid warning.
3088 (topower): Likewise. Also, reindent.
3089 * ldwrite.c (clone_section): Change i to unsigned int.
3090 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3091 cast to avoid warning.
3093 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3095 * Makefile.in (config.status): Depend upon configure.tgt.
3097 * ldemul.h (ldemul_set_symbols): Declare.
3098 (ldemul_parse_args): Declare.
3099 * ldemul.c (ldemul_parse_args): Fix indentation.
3101 * configure.in: Call AC_HEADER_DIRENT.
3102 * configure, config.in: Rebuild.
3103 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3104 DIR and struct dirent.
3106 * configure.tgt (mips*-*-bsd*): New case.
3108 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3110 * configure.tgt (i[345]86-*-ptx*): New case.
3112 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3114 * config.in: Rename from config.h.in.
3115 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3116 Check for config.h:config.in when creating stamp-h.
3117 * configure: Rebuild.
3118 * Makefile.in (stamp-h): Depend upon config.in rather than
3119 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3120 calling config.status.
3122 * Makefile.in (distclean): Remove config.h and stamp-h.
3124 * configure.host (sparc-*-sunos64*): Remove.
3125 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3127 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3128 counter backward in the absolute section.
3130 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3132 * configure.in: Rewrite to use autoconf.
3133 * configure.host: New file.
3134 * configure.tgt: New file.
3135 * aclocal.m4: New file.
3136 * configure: New file, built by autoconf.
3137 * acconfig.h: New file.
3138 * config.h.in: New file, built by autoheader.
3139 * sysdep.h: New file.
3140 * ld.h: Incorporate old contents of config.h.
3142 * Makefile.in: Various changes for new configure script. Also:
3143 (CC_FOR_BUILD): Remove.
3144 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3145 (dep.sed): Use @SRCDIR@, not @srcdir@.
3146 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3147 * genscripts.sh: Create ldscripts if it does not exist.
3148 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3149 * mpw-esh.c, emultemp/*.em: Likewise.
3150 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3152 * config/*.mt, config/*.mh: Remove.
3154 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3156 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3157 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3159 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3161 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3163 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3165 * ldmain.c (warning_callback): Add abfd, section, and address
3167 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3168 Change call to warning accordingly.
3170 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3171 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3174 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3176 * configure.in: Added mips*vr4300-idt-elf* and
3177 mips*vr4300el-idt-elf* targets.
3178 * Makefile.in: Added eelf32vr4300* targets.
3179 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3180 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3182 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3184 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3185 <brendan@cygnus.com>.
3187 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3189 * ldemul.c (ldemul_parse_args): New.
3190 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3191 * lexsup.c (all pe stuff): Moved into pe.em
3192 (parse_args): Call emulation arg parser.
3193 * emultempl/pe.em (parse_args): handle PE specfic args.
3195 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3197 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3198 as the default region. Create a new region instead.
3200 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3202 * ldemul.c (ldemul_set_symbols): New function.
3203 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3204 * ldmain.c (main): Add call to ldemul_set_symbols.
3205 * lexsup.c (set_pe_value): New args.
3207 (parse_args): Cope with new set_pe_value args.
3208 * emultempl/pe.em (set_symbols): New function.
3209 (ld_emulation_xfer_struct): Add set_symbols.
3210 * scripttempl/pe.sc: Use new symbols.
3212 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3214 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3215 For -Y, ignore a leading `P,', and only call set_default_dirlist
3216 after processing all the other arguments.
3218 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3220 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3221 * emulparams/armpe.sh: Run PE script.
3223 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3225 * ldmain.c (main): Remove PE stuff.
3226 * lexsup.c (options): Load more PE options.
3227 (set_pe_value): New function.
3229 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3232 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3233 * emultempl/pe.sc: New file performs generic PE support and sorts
3235 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3236 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3237 * scripttempl/pe.sc: New.
3238 * Makefile.in: Use new files.
3240 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3242 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3243 (.strings,.ctors,.dtors): Likewise.
3245 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3247 * scripttempl/armpe.sc: Always start code at 0x401000, even
3249 * ldwrite.c (strdup): New extern declaration.
3250 * ldgram.y (atype): New rule to clarify type parsing.
3251 * ldlang.c (init_os): Remove commented out code.
3252 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3253 unless told not to by the link script.
3255 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * ldlang.c (lang_set_startof): New static function.
3258 (lang_process): Call it.
3260 * ldgram.y: Tweak casesymlist to avoid bison errors.
3262 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3263 Solaris compatibility.
3265 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3267 * ldgram.y (YYDEBUG): If not defined, define as 1.
3268 (CASE, EXTERN, START): New tokens.
3269 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3270 (casesymlist): New nonterminal.
3271 (extern_name_list): New nonterminal.
3272 * ldlex.l: Accept lower case trailing base specifiers. Don't
3273 ignore the first digit when the base is a suffix. Accept many
3274 EXPRESSION state tokens in MRI state. Support MRI continuation
3275 lines and MRI semicolon comments. Accept all MRI keywords in
3276 lower case. Add CASE, EXTERN, and START MRI keywords.
3278 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3280 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3283 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3285 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3286 $r/../gcc/xgcc unless it is present.
3288 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3290 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3292 * scripttempl/m68klynx.sc: Likewise.
3293 * scripttempl/nw.sc: Likewise.
3294 * scripttempl/sa29200.sc: Likewise.
3295 * scripttempl/sparclynx.sc: Likewise.
3297 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3299 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3301 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3303 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3305 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3307 * scripttempl/i386pe.sc: Cope with constructors.
3308 * scripttempl/z8ksim.sc: Deleted.
3309 * scripttempl/z8000.sc: Resurrected as this, but
3310 can handle z8001 and z8002 formats.
3311 * emulparams/z8ksim.sh: Deleted.
3312 * emulparams/{z8001.sh, z8002.sh}: New files.
3313 * config/z8ksim.mt: Deleted
3314 * config/z8k-coff.mt: New, generates both emulations.
3316 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3318 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3319 %B, in case it is in an archive.
3321 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3323 * ldlang.c (lang_process): Call reset_memory_regions for each
3326 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3328 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3331 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3333 * ldmain.c (constructor_callback): Allocate set_name in stack
3334 frame, rather than always calling alloca with a fixed size.
3336 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3338 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3339 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3341 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3343 * ldwrite.c (clone_section): Set the alignment of the clone
3344 section to that of the section being cloned.
3346 * ldwrite.c (split_sections): Don't split the first input section
3347 into a new output section.
3349 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3351 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3352 (GENERATE_SHLIB_SCRIPT): Define as yes.
3354 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3356 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3358 * ldver.c (help): Update list of options to match currently
3361 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3363 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3366 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3367 it takes a size_t anyhow.
3368 (exp_binop): Likewise.
3369 (exp_trinop): Likewise.
3370 (exp_unop): Likewise.
3371 (exp_nameop): Likewise.
3372 (exp_assop): Likewise.
3373 * ldlang.c (lang_memory_region_lookup): Likewise.
3374 (init_os): Likewise.
3375 (ldlang_add_undef): Likewise.
3376 (insert_pad): Likewise.
3377 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3380 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3382 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3384 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3386 (ld_emulation_xfer_type): Add search parameter to
3387 open_dynamic_archive entry point.
3388 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3389 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3390 make non-static. Change all callers to use new name.
3391 (ldfile_open_file_search): Make static. If entry is dynamic, call
3392 ldemul_open_dynamic_archive.
3393 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3394 * ldfile.h (ldfile_open_file_search): Don't declare.
3395 (ldfile_try_open_bfd): Declare.
3396 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3397 Accept search parameter. Don't search for a library, just look in
3399 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3402 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3404 * ldmain.c (set_scripts_dir): Don't base script directory on
3407 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3409 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3412 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3414 * ld.h (ld_config_type): Add field warn_constructors.
3415 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3416 (constructor_callback): Likewise.
3417 * lexsup.c (parse_args): Handle -warn-constructors.
3418 * ld.texinfo, ld.1: Document -warn-constructors.
3420 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3421 get confused by directory names if we searched for the file.
3423 Based on patches from H.J. Lu <hjl@nynexst.com>:
3424 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3425 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3426 * ldfile.c: Include bfdlink.h.
3427 (ldfile_open_file): Check dynamic field of entry, not global
3428 dynamic_link field. Don't do a dynamic search when doing a
3430 * ldmain.c (main): Don't warn about dynamic_link for a
3432 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3434 (gld${EMULATION_NAME}_create_output_section_statements): Always
3435 loop over input files.
3436 * Makefile.in: Rebuild dependencies.
3438 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3441 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3443 * ldmain.c (main): Set link_info.symbolic to false.
3444 * lexsup.c (parse_args): Handle -Bsymbolic.
3446 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3448 * ldmain.c (HAVE_SBRK): Define for everything except
3449 specific systems that are known to not support sbrk.
3450 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3452 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3455 Handle etree_provide.
3457 * emultempl/elf32.em (global_needed): New static variable.
3458 (global_found): Likewise.
3459 (gld${EMULATION_NAME}_after_open): New static function.
3460 (gld${EMULATION_NAME}_search_needed): Likewise.
3461 (gld${EMULATION_NAME}_try_needed): Likewise.
3462 (gld${EMULATION_NAME}_check_needed): Likewise.
3463 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3464 gld${EMULATION_NAME}_after_open.
3466 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3468 * configure.in (i386-*-win32): New target.
3470 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3472 * lexsup.c (parse_args): Let -G either set the small data size or
3473 be equivalent to --shared, depending on the next argument. Accept
3474 and ignore -z for Solaris compatibility.
3476 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3478 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3479 it in link_info.base_file. Fix indentation.
3481 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3483 * ldmain.c (main): Always initialize PE info in link_info.
3484 * lexsup.c (OPTION_BASE_FILE): New option.
3485 (parse_args): Handle new option.
3486 * emulparams/armpe.sh: Output pei.
3487 * emultempl/i386pe.em: Add newline to end.
3488 * scripttempl/armpe.sc: Change output and quote the $s.
3489 * scripttempl/i386pe.sc: Change output and quote the $s.
3491 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3493 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3495 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3496 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3497 (i386msdos.o): New target.
3498 * config/i386-msdos.mt: Created.
3499 * emulparams/i386msdos.sh: Created.
3500 * scripttempl/i386msdos.sc: Created.
3502 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3504 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3505 that contains pointers to be relocated.
3507 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3509 * mpw-esh.c: New file, modified for MPW from esh.c.
3510 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3511 use *() to concat stab sections instead of [].
3513 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3515 * scripttempl/armpe.sc: Add constructor support.
3517 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3519 * ldlang.c (lang_size_sections): Any section with a DATA
3520 statement has contents.
3522 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3524 * emulparams/m68kelf.sh (NOP): Define.
3525 (DYNAMIC_LINK): Don't define.
3526 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3527 will come from the linker script.
3529 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3531 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3533 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3535 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3537 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3539 From Andrew Cagney <cagney@highland.com.au>
3540 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3543 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3545 Add support for ARM-PE.
3546 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3547 * configure.in: Recognize armpe.
3548 * config/arm-pe.mt: New file.
3549 * emulparams/armpe.sh: New file.
3550 * scripttempl/armpe.sc: New file.
3553 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3555 * configure.in (h8300h-*-hms): Deleted
3556 * config/cf-h8300h.mt: Deleted.
3558 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3560 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3562 From David Taylor (dtaylor@armltd.co.uk)
3563 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3564 * configure.in: Recognize arm{,e[lb]-*-aout.
3565 * config/arm[lb]-aout.mt: New files.
3566 * emulparams/armaout[lb].sh: New files.
3567 * scripttempl/armaout.sc: New file.
3569 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3571 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3572 be unique in 8 characters for DOS.
3574 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3575 * emulparams/elf32ppcle.sh: Deleted.
3577 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3578 Tom Griest <griest@cs.yale.edu>
3580 Initial support for PE executables (eg NT, win32)
3582 * Makefile.in (configure.in, ei386pe): Add support.
3583 * ldmain.c (main): Initialize PE argument info.
3584 * ldwrite.c (print_file_stuff): Don't print out .drectve
3585 and .debug section info.
3586 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3587 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3588 Handle new arguments.
3589 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3592 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3594 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3595 segment. This allows ld -r to preserve unwind sections.
3597 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3599 * configure.in: Add little endian PowerPC support.
3601 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3602 (eelf32ppcle.c): Support for little endian PowerPC.
3604 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3605 * emulparams/elf32ppcle.sh: Ditto.
3607 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3609 * ldlang.c (print_output_section_statement): Check
3610 subsection_alignment, instead of checking section_alignment twice.
3611 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
3613 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
3615 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
3617 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
3619 * ldwrite.c (ldwrite): Before doing anything, reset the error
3620 code. If bfd_final_link returns an error, but the error code is
3621 unset, don't issue an extra message. Assume a correct error
3622 message was already set.
3624 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3626 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
3627 (em68kelf.o): New target.
3628 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
3629 * configure.in: Use them for m68*-*-elf.
3631 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
3633 Merge in support for Mac MPW as a host.
3634 (Old change descriptions retained for informational value.)
3636 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
3637 (i386-unknown-coff): Remove.
3638 (sh-hitachi-hms): New target.
3639 (emulation_ofiles): Set correctly for each target.
3640 (version, TDEFINES): Add to makefile fragment.
3641 * mpw-make.in (BISON): Use byacc instead of bison.
3642 (em_*.c): Replace with e*.c everywhere.
3643 (ldgram.h): Separate action from ldgram.c generation.
3644 (LD_PROG): Depend on Version.r.
3645 (Version.r): generate from version info.
3646 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
3648 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
3649 i386-unknown-aout, i386-unknown-coff): New targets.
3650 (m68k-aout, m68k-coff): Remove targets.
3651 (mk.tmp): Add definition of EMUL.
3653 * mpw-config.in (emulname): Set based on target.
3654 (ldemul-list.h): Construct.
3655 * mpw-make.in (install-only): New target.
3656 (install): Depend on install-only.
3658 * mpw-make.in (bindir): Fix pathname.
3659 (install): Move here from mpw-build.in.
3661 * mpw-config.in: New file, MPW configuration fragment.
3662 * mpw-make.in: New file, MPW makefile fragment.
3663 (This file is semi-automatically generated from Makefile.in.)
3664 * ldfile.c (slash): If MPW, set to `:'.
3665 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
3666 prevent redefinition errors.
3668 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
3670 * ldwrite.c (clone_section): Align clone sections on even
3673 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
3675 * configure.in: Change linux to default to elf. Using
3676 i[345]86-*-linuxaout will build a linker which defaults to a.out.
3677 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
3678 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
3679 * config/i386-lelf.mt: Remove.
3681 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * ldmain.c (main): If opening the map file fails, call
3684 bfd_set_error before calling einfo.
3686 * ld.texinfo, ld.1: Document the -no-keep-memory option.
3688 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
3690 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
3691 does mark shared libraries as executable.
3693 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
3695 * ldlang.c (lang_common): Change power to int. Pass larger values
3696 before smaller values.
3697 (lang_one_common): Treat info as int *. Don't bother to check for
3698 last value, since it is now zero.
3700 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
3702 * ldlang.c (load_symbols): An empty archive is OK.
3704 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
3706 * ldmain.c (progress.h): Include.
3707 (main): Call START_PROGRESS and END_PROGRESS.
3709 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
3711 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
3712 .dtors sections, so that these pointers get relocated also.
3713 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
3714 and end of the constructors/destructors.
3716 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
3718 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
3719 describes an archive, call bfd_link_add_symbols on each member.
3720 * ldmain.c (whole_archive): New variable.
3721 (main): Initialize it to false.
3722 * ldmain.h: Declare whole_archive.
3723 * lexsup.c (parse_args): Grok --whole-archive switch.
3724 * ld.texinfo, ld.1: Document --whole-archive.
3726 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
3728 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
3729 using the default emulation.
3731 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
3733 * config/hppaelf.mh (HOSTING_EMU): Likewise.
3735 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
3737 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
3738 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
3740 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
3742 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
3744 * ldlex.l: Return -lFILENAME as the token LNAME.
3745 * ldgram.y: Add token LNAME.
3746 (input_list): Treat LNAME like NAME, but pass it to
3747 lang_add_input_file as lang_input_file_is_l_enum.
3748 * ld.texinfo: Document using -lFILENAME in INPUT.
3750 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3752 * ldlang.c (lang_check): If the architectures are compatible call
3753 bfd_merge_private_bfd_data to let the backend do additional
3756 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
3758 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
3759 all supported emulations.
3761 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
3763 * ldemul.c (ldemul_list_emulations): New function.
3764 * ldemul.h (ldemul_list_emulations): Declare.
3765 * ldver.c (help): List supported targets and emulations.
3767 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
3769 * scripttempl/elf.sc (.debug): Relocate to address 0.
3770 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
3771 .debug_sfnames, .line): Likewise.
3773 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
3775 * emultempl/elf32.em (hold_rel): New static variable.
3776 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
3777 contents whose names begin with ".rel" after hold_rel. Remove the
3778 assertion which checked for unplaced .rel sections. Don't try to
3779 sort the section into place if place->bfd_section is NULL.
3780 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
3781 section beginning with ".rel".
3783 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
3785 Doc note from pierre@phi.la.tce.com (Pierre Willard):
3786 * ld.texinfo: -X and -x work even if -s or -S are not specified.
3787 * ld.1: Similar change.
3789 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
3791 * emulparams/gld960coff.sh (COFF_CTORS): Define.
3792 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
3794 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
3796 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
3797 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
3798 * config/i386-lelf.mt: New file.
3799 * config/i386-gelf.mt: New file.
3801 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
3803 * configure.in: Match on mips-ecoff, and default to the IDT
3806 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
3808 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
3809 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
3810 to double the size of the table.
3812 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3814 * Makefile.in (distclean): Do recursive deletion, since ldscripts
3817 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
3819 * ldmain.c (main): If trace_file_tries is true, and we are using
3820 an internal linker script, print out the script.
3821 * ldfile.c (try_open): Reindent function. Make the messages about
3822 opening script files more informative.
3824 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
3825 * ld.texinfo, ld.1: Update accordingly.
3827 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
3829 * ldlang.c (lang_one_common): Adjust references to common symbol
3830 information for new structure.
3832 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
3834 * ldmain.c (undefined_symbol): Handle section being NULL.
3836 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
3837 * ldexp.c (fold_name): Likewise.
3838 * ldlang.c (print_one_symbol): Likewise.
3839 (lang_finish): Likewise.
3840 * ldmain.c (multiple_common): Likewise.
3841 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
3842 renamed to bfd_link_hash_undefweak.
3844 * scripttempl/alpha.sc: Set address of .data section correctly
3845 when -n or -N is used. Patch from Chris G Demetriou
3846 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
3847 * scripttempl/mips.sc: Similar change.
3849 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
3851 * ldlang.c (lang_size_sections): Clarify error message when user
3852 specified start addr conflicts with region. Fix resetting of
3855 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
3857 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
3858 in lang_allocating_phase_enum.
3860 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
3862 * Makefile.in (distclean): Depend upon clean. Don't bother to
3863 remove files which will be removed by clean. From patch by
3864 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
3866 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
3869 a MIPS target, clobber the size of all but the first input
3870 .reginfo section to be 0, so that lang_size_sections sets the
3871 correct size for the output .reginfo section.
3873 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
3875 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3876 Remove unused variable is.
3878 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3880 * configure.in: Add support for powerpc-*-eabi.
3882 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
3885 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
3886 elf.sc, which defines some new symbols PowerPC elf needs.
3888 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3890 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
3891 constructor entry is in the absolute section.
3893 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3895 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
3896 * config/i386-gnu.mt: New file. Include ELF support.
3898 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3900 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
3901 there are any input sections named .gnu.warning, treat them as
3902 containing a warning message to be printed by the linker, and
3903 clobber the size so that the message is not copied into the output
3905 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
3908 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
3910 * configure.in (w65-*-*): New target.
3911 * Makefile.in: Update.
3912 * scripttempl/w65.sc: New.
3913 * config/coff-w65.mt: New.
3915 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
3917 * ldlang.c (lang_place_orphans): Don't ignore files with
3918 just_syms_flag set. Instead, put all their sections in
3919 bfd_abs_section_ptr, using the section VMA as the output_offset.
3921 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3923 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
3924 name `reloc_howto_type', since it's now defined to be const.
3925 * ldlang.c (lang_add_reloc): Ditto.
3926 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
3928 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
3930 * ldexp.c (fold_binary): Adding or subtracting an absolute value
3931 to a relative value does not require forcing the relative value to
3932 be absolute. Also, reindent function.
3934 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3936 * ldwrite.c (clone_section): Create a symbol with the
3937 same name as the section.
3939 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3941 * ld.h (split_by_reloc, split_by_file): New flags.
3942 * ldwrite.c (clone_section, split_sections): New functions.
3943 * lexsup.c (parse_args): Understand new split options.
3945 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3947 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
3948 .data segment. They must be writable when creating a shared
3949 library. From H.J. Lu <hjl@nynexst.com>.
3951 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
3953 * emultempl/miposecoff.em: New file.
3954 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
3955 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
3956 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
3957 provide __runtime_reloc_start and __runtime_reloc_stop if they are
3958 used. Align _fdata to a 16 byte boundary.
3959 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
3961 (emipsidtl.c): Likewise.
3962 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
3964 * ld.h (args_type): Add new field embedded_relocs.
3965 * ldemul.h (ldemul_after_open, after_open_default): Declare.
3966 (ld_emulation_xfer_struct): Add new field after_open.
3967 * ldemul.c (ldemul_after_open): New function.
3968 (after_open_default): New function.
3969 * ldlang.c (lang_process): Call ldemul_after_open.
3970 * lexsup.c (parse_args): Handle --embedded-relocs.
3971 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
3972 new after_open field to after_open_default.
3973 * emultempl/generic.em, emultempl/gld960.em: Likewise.
3974 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
3975 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
3976 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
3977 * ld.texinfo, ld.1: Mention -embedded-relocs.
3979 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
3981 * Makefile.in: Add eshl.o.
3982 * config/coff-sh.mt: Add shl emulation.
3984 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3986 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
3987 Youngdale <eric@aib.com>.
3989 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
3991 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
3992 * config/i386linux.mh: New file; set HOSTING_CRT0.
3993 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
3994 /usr/lib, since that is already in LIB_PATH.
3996 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
3998 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4000 (.data, .bss): If "-N", then place the data/bss just after the end
4001 of the .text section rather than at the default 0x40000000.
4003 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4006 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4008 Patches from Eric Youngdale <eric@aib.com>:
4009 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4010 when generating a shared library.
4011 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4012 attempting to place an orphaned relocation section when generating
4013 a dynamically linked object.
4015 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4018 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4020 * ld.h (args_type): Add field export_dynamic.
4021 * lexsup.c (parse_args): Recognize --export-dynamic.
4022 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4023 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4025 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4027 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4028 we allocate common symbols.
4030 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4032 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4033 .rela.fini to the list of .rel* sections.
4035 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4037 * ldlang.c (load_symbols): Add new argument place. Only accept
4038 linker scripts if place is not NULL. Put commands found in an
4039 assumed linker script into place.
4040 (lookup_name): Pass NULL as place argument to load_symbols.
4041 (open_input_bfds): In lang_input_statement_enum case, pass a place
4042 argument to load_symbols, and store any new statements after the
4045 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4047 * ldver.c (ldversion): Bump to 2.5.3.
4049 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4051 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4053 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4055 * Makefile.in (check): Add missing "else true" clause.
4057 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4059 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4060 entry point to "start". Align at end of each section to 0x200.
4061 Start .text section 0x1000 later. Add _etext, _edata, _end
4064 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4066 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4067 composed of different object file formats.
4068 (ldctor_build_sets): If the output format does not support the
4069 reloc, and we are not generating a relocateable link, try getting
4070 the reloc from the input format.
4072 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4074 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4075 (em68knbsd.c): New target.
4077 * config/m68k-nbsd.mt: New file.
4078 * emulparams/m68knbsd.sh: New file.
4079 * configure.in (m68*-*-netbsd*): Use above configs.
4081 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4083 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4084 appropriately named static library, stop the search at that
4087 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4089 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4090 and esparcnbsd.o; sorted entries.
4091 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4093 * config/netbsd532.mt: Removed.
4094 * emulparams/netbsd532.sh: Removed.
4096 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4097 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4098 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4099 sparc*-*-netbsd*): Use above configs.
4101 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4103 * ldmain.c (multiple_common): One of the types may now be
4104 bfd_link_hash_indirect. The old BFD argument may be NULL.
4106 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4108 * configure.in: Add * at the end of m68k-hp-hpux.
4110 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4112 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4115 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4117 * scripttempl/nw.sc: Gather constructors and destructors and
4118 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4120 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4122 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4123 (ei386nw.c, eppcnw.c): New targets.
4125 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4126 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4128 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4129 instead of {i386,ppc}-elf.
4131 * configure.in (sparc*-*-netware): Removed. There is no such
4134 * ldint.texinfo: Move misplaced `@end iftex'.
4136 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4138 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4139 .rela.dtors to the list of .rel* sections.
4141 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4143 * ldver.c (ldversion): Update to version 2.5.
4144 * Version 2.5 released.
4146 * configure.in (all_targets): Handle i386-linux*.
4148 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4150 * scripttempl/aout.sc: Set _etext and __etext to ., not
4151 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4152 will not break any other system. From Eric Valette
4155 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4157 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4158 --verbose to get the old -V behaviour.
4159 * ld.1, ld.texinfo: Document this change.
4161 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4163 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4164 assertion, since it could fail with a user defined linker script.
4166 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4167 name in the hash table during the first phase--the hash table does
4168 not even exist at that point, much less have the right value.
4170 * Makefile.in (CC): Define.
4171 (CXX): Move definition, change from g++ to gcc.
4172 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4173 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4174 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4175 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4176 (.cc.o): Comment out.
4178 (site.exp): Don't create testdir or set tmpdir.
4179 (check): Run checks even if not running native. Use CC_FOR_TARGET
4180 instead of RUNTEST_CC, and likewise for CXX.
4181 (cdtest targets): Comment out.
4182 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4183 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4184 * cdtest-main.cc, cdtest.exp: Remove.
4186 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4188 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4189 file naming problems.
4190 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4191 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4192 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4193 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4194 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4195 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4196 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4198 * genscripts.sh: Always search /usr/local/TARGET/lib.
4200 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4202 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4204 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4206 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4208 * lexsup.c (parse_args): Add support for -a for HP/UX
4211 * lexsup.c (parse_args): -c takes an argument.
4213 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4215 * ld.h (args_type): Add new field endian.
4216 * lexsup.c (parse_args): Handle -EB and -EL by setting
4217 command_line.endian.
4218 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4219 * ldlang.c (lang_add_output_format): Add arguments big and little.
4220 If command_line.endian is set, use it to select big or little
4221 rather than the default. Changed all callers.
4222 * ldlang.h (lang_add_output_format): Update declaration.
4223 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4224 LITTLE_OUTPUT_FORMAT.
4225 * emulparams/elf32mipl.sh: Likewise.
4226 * emulparams/mipsbig.sh: Likewise.
4227 * emulparams/mipsbsd.sh: Likewise.
4228 * emulparams/mipsidt.sh: Likewise.
4229 * emulparams/mipsidtl.sh: Likewise.
4230 * emulparams/mipslit.sh: Likewise.
4231 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4232 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4234 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4235 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4236 * scripttempl/mipsbsd.sc: Likewise.
4238 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4239 depending upon ldgram.c, so that a parallel make does not try to
4242 * configure.in (mips*el-elf*): New target.
4243 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4244 (eelf32mipl.c): New target.
4246 * config/mipsl-elf32.mt: New file.
4247 * emulparams/elf32mipl.sh: New file.
4249 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4251 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4254 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4256 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4257 returned by find_nearest_line, in case the file name is something
4258 unhelpful such as a .h file. Handle %u.
4260 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4262 * ldlang.c (lang_do_assignments): Make sure output statement
4263 has an attached bfd_section before trying to dereference it.
4265 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4267 * ld.h (ld_config_type): Add new field warn_once.
4268 * ldmain.c (undefined_symbol): Handle -warn-once.
4269 * lexsup.c (parse_args): Recognize -warn-once.
4270 * ld.texinfo (Options): Document -warn-once.
4273 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4274 name. For %C, print the function name on a separate line, to keep
4275 the length of error messages under control.
4276 * ldmain.c (multiple_definition): Use %D for ``first defined
4278 (undefined_symbol): Use %D for ``more undefined references
4281 * ldmisc.c (multiple_warn): Remove; no longer used.
4282 * ldmisc.h (multiple_warn): Don't declare.
4284 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4286 * ldlang.c (print_output_section_statement): Print all lines
4289 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4291 * ldlang.c (load_symbols): Check for archive before object. Use
4292 bfd_check_format_matches, and, if ambiguous, print a list of
4293 matching formats. If file format is not recognized, treat file as
4295 * ldgram.y (yyerror): If assuming an object file is a script,
4296 mention that. Tweak the format of the error messages.
4297 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4298 guess that this is not actually a script, and just report that the
4299 file format was not recognized.
4300 * ld.texinfo (Options): Admit that -( may be used more than once.
4301 Add note that unrecognized object files are now treated as linker
4304 * ldfile.c (ldfile_input_filename): Make const.
4305 (ldfile_assumed_script): New variable.
4306 (try_open): Change arguments types to const.
4307 (ldfile_find_command_file): Likewise.
4308 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4309 * ldfile.h: Update declarations for ldfile.c changes.
4310 * ldlex.l: Include <ctype.h>.
4311 (file_name_stack): Change to be const char *.
4312 (lineno_stack): New static variable.
4313 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4314 (lex_push_file): Make name argument const. Initialize
4316 (lex_redirect): Initialize lineno_stack entry.
4317 (lex_warn_invalid): Handle non printable characters nicely.
4318 * ldlex.h (lex_push_file): Declare second argument as const.
4320 * ldgram.y (ifile_p1): Recognize GROUP.
4321 * ldlex.l: Recognize GROUP.
4322 * ld.texinfo (Option Commands): Document GROUP.
4324 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4326 * config/m68klynx.mh: New file.
4328 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4330 * emultempl/hppaelf.em: Add newlines to the error messages.
4332 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4334 * config/i386lynx.mh: New file.
4335 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4336 unless CONSTRUCTING.
4338 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4340 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4341 (GENERATE_SHLIB_SCRIPT): Define as yes.
4342 (DYNAMIC_LINK): Define as false.
4343 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4344 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4345 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4346 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4349 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4351 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4353 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4355 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4356 .got section is now explicitly handled in elf.sc.
4358 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4360 * scripttempl/alpha.sc: Redo script to set . outside of sections
4361 and not bother to explicitly specify section addresses.
4362 Explicitly place .sdata section.
4364 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4366 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4368 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4369 0, and to only be marked as NOLOAD if relocating.
4370 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4371 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4372 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4373 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4374 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4375 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4376 * scripttempl/sparclynx.sc: Likewise.
4378 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4380 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4381 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4384 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4386 * ld.h (args_type): Add field soname.
4387 * lexsup.c (parse_args): Handle -soname argument.
4388 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4390 * ld.texinfo: Document -soname.
4392 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4394 * ldlang.c (lang_check): Don't try to set the architecture if the
4395 input and output files are incompatible. Just warn.
4397 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4399 * configure.in: Change i[34]86 to i[345]86.
4401 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4403 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4405 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4407 Make the ELF linker handle orphaned sections reasonably. Also,
4408 define __start_SECNAME and __stop_SECNAME around sections whose
4409 names can be represented in C, for the benefit of symbol sets in
4411 * ldemul.h (ldemul_place_orphan): Declare.
4412 (ld_emulation_xfer_type): Add place_orphan field.
4413 * ldemul.c (ldemul_place_orphan): New function.
4414 * ldlang.h (wild_doit): Declare.
4415 * ldlang.c (wild_doit): Make nonstatic.
4416 (lang_place_orphans): Call ldemul_place_orphan.
4417 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4418 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4420 (gld${EMULATION_NAME}_place_orphan): New static function.
4421 (gld${EMULATION_NAME}_place_section): New static function.
4422 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4424 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4426 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4428 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4430 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4431 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4433 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4435 * ldexp.h (exp_get_abs_int): Declare.
4437 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4439 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4440 * ldexp.c (exp_get_abs_int): New function.
4442 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4444 * configure.in: add i960-nindy-coff support.
4446 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4448 * ldlex.l (yy_create_string_buffer): Handle change to internal
4449 interface in flex 2.4.7.
4451 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4453 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4454 New function; add 0x20 to any use of -Ttext.
4455 (gld${EMULATION_NAME}_create_output_section_statements): New
4457 (ld_${EMULATION_NAME}_emulation): Use the new function
4458 gld${EMULATION_NAME}_create_output_section_statements.
4460 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4462 * scripttempl/mips.sc: Redo script to set . outside of sections
4463 and not bother to explicitly specify section addresses.
4465 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4467 * scripttempl/elf.sc: Copy several more relocation sections into
4468 the output. Put .got.plt sections into .got.
4470 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4472 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4474 Add a new script operator, PROVIDE, to define a symbol only if it
4476 * ldgram.y (PROVIDE): New token.
4477 (assignment): Accept PROVIDE.
4478 * ldlex.l (PROVIDE): New token.
4479 * ldexp.h (node_type): Add etree_provide to node_class enum.
4480 (exp_provide): Declare.
4481 * ldexp.c (exp_fold_tree): Handle etree_provide.
4482 (exp_provide): New function.
4483 (exp_print_tree): Handle etree_provide.
4484 * ld.texinfo: Document PROVIDE.
4486 * ldlang.c (lang_common): Pass desired alignment to
4487 lang_one_common as power of two.
4488 (lang_one_common): Get common symbol alignment from linker hash
4489 table entry. Treat desired alignment as a power of two.
4491 * ldlang.c (wild_section): Attach all section with the given name,
4492 not just the first one. If there is no name, attach all sections
4493 even if the SEC_IS_COMMON flag is set.
4495 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4497 * ld.h (args_type): Add field rpath.
4498 * lexsup.c (S_ISDIR): Define if not already defined.
4499 (parse_args): Add support for -rpath. If -R is used to name a
4500 directory, treat it as -rpath for Solaris compatibility.
4501 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4502 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4503 * ldmain.c (main): Initialize command_line.rpath to NULL.
4504 * ld.texinfo: Document -rpath option.
4506 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4508 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4511 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4513 * config/pc532mach.mt: New file. Pc532 mach target support.
4515 * config/pc532mach.mh: New file. Pc532 mach host support.
4517 * config/netbsd532.mt: New file. Netbsd 532 target support.
4519 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4521 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4524 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4526 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4527 bfd_abs_section_ptr, not &bfd_abs_section.
4529 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4530 no_argument to required_argument. From djm.
4532 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4534 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4535 sections to force a VMA of 0; needed for ELF backends which have
4536 not been converted to the new linker style.
4538 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4540 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4541 it was for the HPUX dynamic loader's use and it creates problems
4544 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4546 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4547 * ldlang.h (lang_do_assignments): Put external decl here.
4548 * emultempl/hppaelf.em: Minor cleanups throughout file.
4549 (hppa_elf_create_output_section_statements): Rewrite.
4550 (hppaelf_finish): Rewrite.
4552 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4554 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4556 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4558 * ld.texinfo: -Bstatic is not ignored.
4560 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4562 * ldlex.l: Recognize \r the same as \n.
4564 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4566 Preliminary support for generating shared libraries, from Eric
4567 Youngdale <ericy@cais.cais.com>.
4568 * genscripts.sh: If the emulation parameter file sets
4569 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4570 CREATE_SHLIB defined.
4571 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4572 link_info.shared is set, use the .xs script file.
4573 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4574 .interp section, and don't include TEXT_START_ADDR in the starting
4575 address of the first section.
4576 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4577 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4579 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4581 * configure.in: Change --with-targets to --enable-targets.
4583 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4585 * lexsup.c (parse_args): Add support for new options -( -) with
4586 synonyms --start-group --end-group.
4587 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4588 (lang_group_statement_type): Define new struct.
4589 (lang_statement_union_type): Add group_statement field.
4590 (lang_enter_group, lang_leave_group): Declare.
4591 * ldlang.c (lang_for_each_statement_worker): Handle
4592 lang_group_statement_enum.
4593 (map_input_to_output_sections, print_statement): Likewise.
4594 (lang_size_sections, lang_do_assignments): Likewise.
4595 (open_input_bfds): Completely rewrite. Now does its own looping,
4596 rather than using lang_for_each_statement. Handle groups.
4597 (lang_process): Update call to open_input_bfds.
4598 (print_group): New static function.
4599 (lang_enter_group, lang_leave_group): New static functions.
4600 * ldfile.c (ldfile_open_file): If the file has already been
4601 opened, just return rather than taking an assertion failure.
4602 * ldver.c (help): Mention new options.
4603 * ld.texinfo: Document new options.
4605 * ldlang.c (end_of_data_section_statement_list): Don't define.
4606 (lang_leave_output_section_statement): Don't set obsolete variable
4607 end_of_data_section_statement_list.
4609 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
4612 * ldlang.c (lang_size_sections): Adjust current region address
4613 even for sections with an explicit address. From
4614 ralphc@pyramid.com (Ralph Campbell).
4616 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
4617 From jrs@world.std.com (Rick Sladkey).
4619 * scripttempl/mipsbsd.sc: Let sections align to their natural
4622 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4624 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
4626 (lang_abs_symbol_at_beginning_of): Likewise.
4627 (lang_abs_symbol_at_end_of): Likewise.
4628 (lang_size_sections): Use bfd_is_abs_section to check for the
4629 absolute section. Don't try to set the VMA or output_offset or
4630 size of the absolute section.
4631 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
4634 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
4636 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
4637 when generating relocatable objects.
4639 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
4641 * emultempl/linux.em: New file providing support for linking
4642 against Linux shared libraries.
4643 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
4644 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
4646 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4648 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
4649 * ldmain.c (main): Initialize link_info.shared to false. Give
4650 error if link_info.relocateable and link_info.shared are both set.
4652 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
4653 it as naming an emulation to be added to EMULATION_OFILES.
4654 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
4656 * Makefile.in: Rebuilt dependencies.
4657 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
4658 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
4659 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
4660 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
4661 (ei386linux.c): Remove; now in Makefile.in.
4662 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
4663 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
4664 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
4665 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
4666 (eelf64_sparc.c): Remove; now in Makefile.in.
4667 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
4668 (eelf32_sparc.c): Remove; now in Makefile.in.
4670 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
4671 no owner--it might be bfd_abs_section. From Eric Youngdale
4672 <ericy@cais.cais.com>.
4674 * scripttempl/aout.sc: Let sections align to their natural
4677 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4679 * ldemul.h (ldemul_open_dynamic_archive): Declare.
4680 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
4681 * ldemul.c: Include ldexp.h and ldlang.h.
4682 (ldemul_open_dynamic_archive): New function.
4683 * ldfile.h (ldfile_open_file_search): Declare.
4684 * ldfile.c: Include ldemul.h.
4685 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
4686 argument, not bfd *. Change all callers.
4687 (ldfile_open_file_search): Rename from open_a. Return boolean
4688 argument, not bfd *. Clean up. Change all callers.
4689 (ldfile_open_file): If doing a dynamic link, call
4690 ldemul_open_dynamic_archive rather than assuming the extension of
4691 a dynamic object is ".so".
4692 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4694 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
4696 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
4698 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
4699 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
4700 Accept -static as a synonym for -non_shared.
4702 Let the user change the dynamic linker used by ELF code.
4703 * ld.h (args_type): Add new field interpreter.
4704 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
4706 * ldmain.c (main): Initialize command_line.interpreter to NULL.
4707 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
4708 the ELF backend to return the .interp section. If
4709 command_line.interpreter is not NULL, set the contents of .interp
4711 * ld.texinfo: Mention -dynamic-linker.
4713 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
4716 * lexsup.c (parse_args): Sort out the option macros and change the
4717 definitions to make it easier to add a new option.
4719 * scripttempl/aout.sc: Define __etext and __edata to go along with
4722 * ld.h (ld_config_type): Add new field traditional_format.
4723 * lexsup.c (parse_args): Add traditional-format to longopts, and
4725 * ldmain.c (main): Initialize config.traditional_format to false.
4726 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
4727 flags of output_bfd according to config.traditional_format.
4728 * ldver.c (help): Mention -traditional-format.
4729 * ld.texinfo: Document -traditional-format.
4731 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4733 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
4734 they are encountered.
4736 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
4738 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
4739 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
4741 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4743 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
4744 _FTEXT, _ETEXT and _FDATA. Dont define _END.
4746 * ldfile.c (open_a): If this is not an archive, try to open it in
4747 the current directory before searching for it.
4749 * lexsup.c (parse_args): Treat -i as a synonym for -r.
4751 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
4752 BLOCK works in a section address as documented.
4754 * ldgram.y (YYDEBUG): Don't define.
4756 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4758 * emultempl/gld960.em: Pass false for new argument to
4759 ldfile_add_library_path.
4760 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
4762 * emultempl/sunos.em: Only look for .so files if doing a dynamic
4765 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
4767 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
4769 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
4771 * Makefile.in (check): Delete ld.new dependency so that a regression
4772 test doesn't trigger a rebuild of the linker.
4774 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4776 * ldlang.c (map_input_to_output_sections): For lang_address, call
4777 init_os if it hasn't already been called.
4779 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4781 Add support for SunOS shared libraries.
4782 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
4783 shared library support code.
4784 * emultempl/sunos.em: New file.
4785 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
4786 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
4787 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
4788 (esun3.c): Likewise.
4790 * ldlang.c: Minor formatting cleanups.
4791 (lang_for_each_input_file): New function.
4792 * ldlang.h (lang_for_each_input_file): Declare.
4794 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
4796 (search_head): Declare.
4797 (ldfile_add_library_path): Add new cmdline argument in prototype.
4798 * ldfile.c (search_head): Make non-static.
4799 (search_dirs_type): Move to ldfile.h.
4800 (ldfile_add_library_path): Accept cmdline argument, and save it.
4801 * lexsup.c (parse_args): Pass true for new cmdline argument of
4802 ldfile_add_library_path.
4803 (set_default_dirlist): Likewise.
4804 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
4805 argument of ldfile_add_library_path.
4806 * ldgram.y (ifile_p1): Likewise.
4808 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4810 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
4811 total_size, superfile and chain.
4812 * ldfile.c (open_a): Don't clear search_dirs_flag.
4813 (ldfile_open_file): Don't try to open superfile. Assert that file
4814 has not already been opened.
4815 * ldlang.c (new_afile): Don't initialize superfile.
4816 * ldmain.c (add_archive_element): Don't initialize subfiles or
4817 chain or superfile. Initialize search_dirs_flag to false.
4819 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4821 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
4823 Changes from binutils-2.4 release:
4825 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
4826 variables, use whitespace, so scripts don't break.
4828 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
4830 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
4832 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4833 * Makefile.in: Noted change.
4835 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
4836 don't know where that's supposed to come from, or why it's
4839 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
4841 * configure.bat: update to latest makefile.in
4842 * emulpara/go32.sh: set to coff-go32 not aout
4843 * emultemp/generic.em: strength-reduce the structure of
4844 this shell script, since the only available shell for
4845 DOS can't handle complex syntax.
4846 * emultemp/stringify.sed: for "sed -f" instead of inline.
4847 * makefile.in: depend on stringify.sed as well as genscripts.sh
4848 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
4849 * genscripts.sh: empty variables aren't always considered "set",
4850 so set them to "y" instead.
4852 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4854 * ldlang.c (entry_symbol): Make static.
4855 (lang_add_entry): Add cmdline argument.
4856 * ldlang.h (lang_add_entry): Change prototype.
4857 * ldgram.y (statement_anywhere): Change lang_add_entry call.
4858 * lexsup.c (parse_args): Likewise.
4860 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4862 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
4863 .reginfo an address.
4864 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
4865 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
4866 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
4868 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4870 Add support for ELF shared libraries.
4871 * ld.h (ld_config_type): Add field dynamic_link.
4872 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
4873 on attempts to use -r with -relax, -call_shared or -s.
4874 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
4875 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
4876 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
4877 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
4878 OPTION_NON_SHARED by setting dynamic_link field accordingly.
4879 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
4881 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
4882 opening a file with a .so extension first.
4883 * emultempl/elf32.em: New file.
4884 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
4885 (NONPAGED_TEXT_START_ADDR): Likewise.
4886 (TEMPLATE_NAME): Define as elf32.
4888 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
4889 * scripttempl/elf.sc: Add placement for new dynamic sections.
4890 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
4891 outside of any section. Don't use ALIGN(8); just let one section
4892 VMA follow another. Put .dynbss in .bss. Don't mention debugging
4893 sections; they'll be handled correctly anyhow.
4894 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
4896 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
4898 * Makefile.in (install): Redirect output of ln to /dev/null.
4900 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
4902 * emultempl/hppaelf.em: Change all references of
4903 .hppa_linker_stubs to .PARISC.stubs.
4904 * scripttempl/hppaelf.sc: Likewise.
4906 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4908 * ldlang.c (print_output_section_statement): Change ``no attached
4909 output section'' message slightly.
4910 (lang_do_assignments): Don't recurse down if there is no real
4913 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
4914 match corresponding change in emulation templates.
4915 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
4916 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
4918 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4920 * ldver.c (ldversion): Updated version number.
4922 * cdtest-foo.cc: Use explicit "#pragma implementation".
4923 * cdtest-bar.cc: Renamed from cdtest-func.cc.
4924 * Makefile.in: References to cdtest-func.o changed to
4927 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4929 Don't create unnecessary output sections.
4930 * ldlang.c (out_bfd_get_section_by_name): Remove.
4931 (wild_section): Call bfd_get_section_by_name rather than
4932 our_bfd_get_section_by_name. Don't call wild_doit if there is no
4934 (lang_create_output_section_statements): Remove.
4935 (map_input_to_output_sections): For several cases, call init_os if
4936 it has not already been called.
4937 (lang_size_sections): If output section was not created, skip it.
4938 (lang_process): Don't call lan_create_output_section_statements.
4939 (lang_place_orphans): Skip files with just_syms_flags set to true.
4940 * ld.texinfo: Document change.
4942 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4944 * ldlang.c (wild_doit): Don't bother initializing the vma and
4945 section size. Don't special case SEC_SHARED_LIBRARY.
4946 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
4949 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
4951 * config/go32.mh : New file for Xgo32X.
4953 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4955 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
4956 before calling einfo, since we are reporting an fopen failure.
4957 From jrs@world.std.com (Rick Sladkey).
4959 * configure.in: Use "e" rather than "em_" as prefix for
4962 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
4964 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
4966 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
4967 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
4969 * Makefile.in: Changed all generated file names.
4970 (ldemul-list.h): Depend on Makefile, not config.status. Changed
4971 sed patterns to handle new filenames.
4973 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
4974 * configure.in: Adjusted.
4976 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
4978 * Makefile.in (install-info): Don't use "$<*", it doesn't always
4979 work. Instead, check build dir and $srcdir explicitly, and use
4980 `echo' to get all the filenames.
4982 * configure.in (h8300h-*-hms): Changed ld_target name to
4984 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
4987 * config/i960coff.mt: New file.
4988 * emulparams/gld960coff.sh: New file.
4989 * emultempl/gld960c.em: New file.
4990 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
4991 i960coff configuration.
4992 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
4994 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
4995 code isn't included in FSF releases, and it can still be
4996 explicitly selected.
4997 (distclean): Remove site.bak and tmpdir.
4998 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
4999 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5001 Patches from Ralph Campbell:
5002 * config/mipsbsd.mh: New file.
5003 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5004 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5005 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5008 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5010 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5012 * config/m68k.mt (EMUL): Set to m68kaout.
5013 * emulparams/m68kaout.sh: New file.
5014 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5015 (em_m68kaout.c): New target.
5017 * ldlang.c (lang_size_sections): If dot moves because of an
5018 assignment, don't try to insert a pad into the absolute output
5019 section, just change the address of the default memory region
5022 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5023 cdtest-ur.out, and cdtest-ur.tmp.
5025 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5027 * scripttempl/sa29200.sc: Align all sections to four byte
5030 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5032 * Makefile.in, configure.in: Support for go32 coff.
5033 * config/i386-go32.mt: New file
5034 * emulparams/i386go32.sh: New file
5035 * scripttempl/i386go32.sc: New file
5037 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5039 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5040 Lynx-specific script templates.
5041 * configure.in (sparclite*-*-coff): Use coff-sparc.
5042 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5043 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5044 (ENTRY): Set to __main.
5045 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5046 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5047 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5049 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5051 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5052 byte boundary, in case the global constructors do not take up an
5055 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5056 exist, get crtbegin based on gcc -print-libgcc-file-name.
5057 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5059 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5061 * ldlang.c (lang_size_sections): When no address is given for a
5062 section, align it according to its requirements.
5064 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5066 * Makefile.in (clean, distclean): Remove configdoc.texi.
5068 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5070 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5072 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5074 * ldlang.c (lang_size_sections): When relaxing, adjust the
5075 position of a padding statement, and adjust dot accordingly.
5077 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5079 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5081 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5083 * scripttempl/i386coff.sc: If relocating, don't put .init and
5084 .fini sections into .text; keep them separate.
5085 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5086 exist, get crtbegin based on gcc -print-libgcc-file-name.
5087 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5089 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5091 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5093 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5095 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5098 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5099 if building a final executable.
5101 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5103 * ldmain.c (main): Check the return value of bfd_close.
5105 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5107 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5108 sections never overlap when using -r.
5110 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5112 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5113 changes: get_symtab_upper_bound renamed and returns long,
5114 bfd_canonicalize_symtab returns long, check for error indications.
5116 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5118 * ldlang.c (print_input_section): For section size, use
5119 _cooked_size if it is non-zero, size otherwise.
5120 (size_input_section): Likewise.
5121 (lang_do_assignments): Likewise (case lang_input_section_enum).
5123 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5125 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5126 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5127 (lang_add_input_file): Pass true to new_afile for add_to_list.
5128 (lookup_name): Remove force_load argument. Changed all callers.
5129 Pass false to new_afile for add_to_list. Split loading of symbols
5130 out into separate function.
5131 (load_symbols): New function split out of lookup_name. Don't load
5132 the symbols if they are already loaded.
5133 (open_input_bfds): For lang_input_statement_enum call load_symbols
5134 rather than lookup_name.
5135 (lang_process): Pass abs_output_section rather than NULL to
5137 (lang_startup): Set real field of first_file to true.
5139 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5141 * ldlang.c (had_relax): Removed.
5142 (relax_again): New static variable.
5143 (lang_size_sections): Change call to bfd_relax_section to
5144 correspond to BFD changes. Set relax_again appropriately.
5145 (lang_process): Remove #if 0 code. When relaxing, keep calling
5146 lang_do_assignments and lang_size_sections until relax_again
5149 * emultemp/gld960.em: Include libiberty.h
5150 (gld960_before_parse): Pass NULL as final argument to concat.
5152 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5154 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5157 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5158 building a bfd_data_link_order, rather than by setting the section
5159 contents immediately.
5161 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5163 Changes to make -Ur work again.
5164 * ldmain.c (add_to_set): Now takes reloc argument rather than
5165 bitsize. Check config.build_constructors here. If an new hash
5166 table entry is created, mark it as undefined.
5167 (constructor_callback): No longer takes bitsize argument. Pass
5168 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5169 BFD backend supports it.
5170 (reloc_overflow): Handle a NULL abfd argument.
5171 (reloc_dangerous, unattached_reloc): Likewise.
5172 * ldctor.c: Include ldmain.h.
5173 (struct set_info): Change bitsize field to reloc.
5174 (ldctor_add_set_entry): Now takes reloc argument rather than
5175 bitsize. Don't bother to check config.build_constructors here.
5176 (ldctor_build_sets): Get the size from the reloc howto. If
5177 generating relocateable output, call lang_add_reloc rather than
5179 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5181 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5182 (lang_reloc_statement_type): New structure.
5183 (lang_statement_union_type): Add reloc_statement field.
5184 (lang_add_reloc): Declare new function.
5185 * ldlang.c (lang_for_each_statement_worker): Handle
5186 lang_reloc_statement_enum.
5187 (map_input_to_output_sections, print_statement): Likewise.
5188 (lang_size_sections, lang_do_assignments): Likewise.
5189 (print_reloc_statement): New function.
5190 (lang_add_reloc): New function.
5191 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5193 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5194 (cdtest-ur, cdtest-ur.out): New targets.
5195 (check-cdtest): Now also check that -Ur works correctly.
5197 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5199 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5201 * ldlang.c (lang_process): Move lang_common call before
5202 map_input_to_output_sections, to ensure that any alignment
5203 constraints set by common symbols are copied over to the output
5206 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5208 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5209 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5210 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5211 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5214 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5216 * config/i386bsd.mh: New file.
5218 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5220 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5222 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5223 (DATA_START_SYMBOLS): Define _fdata.
5225 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5227 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5229 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5231 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5232 works again. Attach some output symbols to the stub file bfd.
5234 * emultempl/hppaelf.em: Include elf32-hppa.h.
5235 (file_chain): Add decl.
5236 (hppa_look_for_stubs_in_section): Delete decl.
5237 (hppaelf_finish): Reenable code. Do not pass symbols
5238 down to hppa_look_for_stubs_in_section.
5240 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5242 * ldmain.c (write_map): Don't define. Removed all references.
5243 Just use map_file or map_filename instead.
5244 (add_archive_element): Use minfo to write map information, not
5246 (constructor_callback): Use fprintf to write map information, not
5248 * ldmain.h (write_map): Don't declare.
5249 * ldgram.y (mri_script_command): Removed reference to write_map.
5250 * ldlang.c (lang_one_common): Likewise.
5251 * lexsup.c (parse_args): Likewise.
5253 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5255 * scripttempl/elf.sc: Force all sections to be aligned.
5257 * ldgram.y (section): Reverse the order of memspec_opt and
5258 fill_opt to avoid an ambiguity when both are used.
5259 * ld.texinfo: Changed accordingly.
5261 * ldgram.y: Move include of ldlex.h back with other includes.
5262 * ldlex.h (input_type): Don't initialize enum constants to
5264 * ldlex.l: Use a switch to return the right token based on
5265 input_type, rather than knowing that input_type has a value based
5268 * ldgram.y (dirlist_ptr): Removed; not used.
5269 * lexsup.c: Include ldver.h.
5270 * Makefile.in: Rebuilt dependencies.
5272 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5274 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5275 (ldlang_add_file): call it here instead.
5277 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5279 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5281 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5283 * emultempl/hppaelf.em: First attempt to clean this file up.
5284 Add comments in several functions as to their purpose and
5285 how they function (or my current best guess). Clean up horrible
5286 spacing and indention that never should have been accepted in the
5287 first place. Add FIXMEs for issues which need to be resolved.
5288 Disable linker-stub generation until it gets fixed. This allows
5289 the linker to at least work on simple code for testing purposes.
5291 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5292 it via hppaelf_finish). Prototype moved into ldlang.h.
5293 (lang_process): Move problematic extra call to lang_size_sections
5294 into the PA ELF specific code.
5295 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5296 lang_size_sections moved here.
5298 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5300 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5301 * config/ppc-elf32.mt: New file.
5302 * emulparams/elf32ppc.sh: New file.
5303 * emultempl/ppc.em: New file.
5304 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5305 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5306 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5308 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5310 * lexsup.c (parse_args): Use symbolic numbers for long options.
5311 Fix misunderstanding in -Y and -call_shared et al.
5313 Use getopt instead of lex and yacc to parse the command line.
5315 * ld.texinfo (Options): Document changes to option syntax.
5316 * Makefile.in: Update dependencies.
5317 * ldver.c (help): Tweak dashes in usage message.
5318 * ldgram.y (%union): Remove unused members.
5319 Remove %tokens for command line options; add ones for input types.
5320 (command_line): Rules removed.
5321 (file): Instead of command line, recognize an
5322 input type indicator, then use the nonterminal for that type.
5323 (defsym_expr): New nonterminal from code formerly in command_line.
5324 * ldlex.h: Declare parser input type enum and variable.
5325 Don't declare parse_line.
5326 * ldlex.l: Remove unused variables. Make some used ones static
5328 (COMMAND): Start state and its rules removed.
5329 At start of yylex, return input state token if at start of input.
5330 (lex_redirect): Don't need to set yyout.
5331 (ldlex_command): Function removed.
5332 * ldmain.c (main): Instead of calling parse_line, set up the
5333 redirections and call yyparse directly.
5334 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5336 * lexsup.c: Remove #if 0'd code.
5337 (parse_line): Function removed.
5338 (parse_args): Rewrite to use getopt_long_only.
5339 (set_default_dirlist): New function from code formerly in
5340 ldgram.y:command_line.
5341 (set_section_start): New function.
5342 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5343 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5344 compiled-in link scripts in "{" and "}", as the grammar no longer
5347 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5349 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5350 require that it be in $(srcdir).
5352 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5354 * ldlang.c (lang_size_sections): Only align section to alignment
5355 required by linker script, not to maximum alignment of input
5358 * ldlang.h (largest_section): Don't declare.
5359 * ldlang.c (largest_section): Don't define.
5360 (size_input_section): Don't set largest_section; not used.
5362 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5364 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5366 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5368 * ldlang.c, ldmain.c: Include libiberty.h.
5370 * ldmisc.h (concat): Don't declare.
5371 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5373 * ld.h (as_output_section_statement): Removed; not used.
5375 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5377 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5378 bfd_set_error and new error names.
5380 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5382 * ldwrite.c (build_link_order): If the cooked size of the section
5383 has been set, use it, for determining link_order size.
5384 (ldwrite): In the error message displayed if bfd_final_link fails,
5385 indicate that it was in fact the final link step that failed.
5387 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5388 bfd_relax_section, in case it returns false but doesn't flag an
5389 error. If an error is returned, indicate which one it is in the
5392 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5393 it'll get picked up from $(srcdir) if appropriate.
5395 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5397 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5398 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5400 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5402 * ldlex.l (comment): Increment line number when newline is read.
5404 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5406 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5407 reload the file even if it is already loaded.
5408 (wild): Call lookup_name with force_load argument of 0.
5409 (open_input_bfds): Call lookup_name with force_load argument of 1.
5410 (print_symbol): Remove declaration of non-existent function.
5411 (print_one_symbol): Return true rather than falling off end.
5413 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 * ldmain.c (main): Use %ld when printing long values.
5417 * scripttempl/elf.sc: Move _edata after the .sdata section.
5418 Permit OTHER_BSS_SYMBOLS to be defined.
5419 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5421 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5423 * Rename all "hppaosf" files to "hppaelf".
5424 * Change all "osf" references to "elf" in hppaelf files.
5425 * Makefile.in: Likewise.
5426 * configure.in: Likewise.
5428 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5430 * ldmain.c (main): Call xatexit, not atexit.
5431 Call xmalloc_set_program_name.
5433 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5436 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5438 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5439 (hppaosf_finish): Call xmalloc, not ldmalloc.
5440 * ldmain.c (preserve_output): Function removed.
5441 (main): Do it here instead.
5443 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5445 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5446 GNU C specific macros.
5448 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5449 call to LANG_FOR_EACH_INPUT_SECTION.
5451 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5453 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5454 deleted; will use libiberty versions instead.
5455 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5456 mri.c Makefile.in: Change callers.
5458 * ldmisc.c (vfinfo): Remove cleanup code.
5459 * ldmain.c (remove_output): Put it here (new function).
5460 (preserve_output): New function.
5461 (main): Register remove_output and preserve_output with atexit.
5462 * ldmain.c ldgram.y: Call xexit instead of exit.
5463 * ldmisc.h: Declare xexit.
5465 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5467 * Makefile.in: Lots of new H8/500 memory models.
5469 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5471 * ldlex.l: Removed duplicate rules.
5472 (yywrap): Provide default definition, needed with some versions of
5475 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5477 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5478 the archive filename too.
5480 * ldlex.l: Add rule to catch invalid input characters instead of
5481 printing them. Include "ldmain.h" for program_name decl.
5482 (lex_warn_invalid): New function.
5483 * Makefile.in: Add dependency.
5485 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5487 * Makefile.in (check): Don't bother running any tests of
5488 cross-linker until the test suite no longer assumes native mode.
5490 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5492 * ldlang.c (print_one_symbol, print_input_section): Print
5493 global symbols in symbol table again.
5495 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5497 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5498 exit successfully instead of complaining if no input files are
5501 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5503 * Makefile.in: Format variable definitions consistently.
5504 (LD_PROG): Remove unnecessary variables from link command,
5505 change variable LOADLIBES to EXTRALIBS.
5507 * ldmain.c (main): Compute and display total execution time.
5508 * ld.texinfo (-stats): Document the option.
5510 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5512 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5515 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5518 * ldlang.c (relaxing): Removed global variable.
5519 (lang_size_sections): If the canonical symbols have not already
5520 been read in, read them in before relaxing.
5521 * ldlang.h (relaxing): Removed declaration.
5523 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5525 * ldlang.c (new_afile): Initialize loaded field to false.
5526 (lookup_name): If file was already loaded, don't call the
5527 add_symbols entry point again.
5529 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5531 * ld.texinfo: Clarify what -T option does.
5533 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5535 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5538 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5540 * ldmain.c (add_archive_element): If trace_files or
5541 trace_file_tries, print file name.
5542 * ldlang.c (lookup_name): Likewise.
5543 (ldlang_add_file): Don't put files on input_bfds list in reverse
5546 * scripttempl/elf.sc: Correct typo.
5548 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5550 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5551 their arguments optional, for compatibility with the old GNU ld.
5553 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5555 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5557 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5559 * ldmain.c (add_to_set): Add bitsize argument.
5560 (constructor_callback): New function.
5561 (link_callbacks): Add constructor_callback.
5562 * ldctor.c (struct set_info): Add bitsize field.
5563 (ldctor_add_set_entry): Add bitsize argument.
5564 (ldctor_build_sets): Base the size of the elements of the set on
5565 the bitsize, rather than always using LONG.
5566 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5568 * ld.h (QUAD_SIZE): Define.
5569 * ldgram.y (QUAD): New token.
5570 (length): Handle it.
5571 * ldlex.l: Return QUAD.
5572 * lexsup.c (keywords): Add QUAD.
5573 * ldwrite.c (build_link_order): Handle QUAD.
5574 * ldlang.c (print_data_statement): Handle QUAD.
5575 (lang_size_sections): Likewise.
5576 (lang_do_assignments): Likewise.
5577 * ldexp.c (exp_print_token): Add QUAD to table.
5578 * ld.texinfo: Describe QUAD.
5580 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5581 since the Alpha doesn't use them.
5583 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5585 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5587 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5589 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5590 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5592 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5594 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5595 needed for i386mach. (Should be a no-op on other systems.)
5597 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5598 (PAGE_SIZE): Don't define; not used.
5600 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5602 * ldgram.y (yyerror): Make argument const char *, and actually
5603 print it out rather than assuming it is a syntax error.
5604 * ldmisc.h: Change declaration of yyerror.
5605 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5607 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5609 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
5610 exec header offset, since the exec header isn't loaded.
5611 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
5613 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5615 A major rewrite to move the bulk of the linker into BFD so that
5616 more efficient backend code can be written for specific object
5618 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
5619 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
5620 * ldctor.c, ldctor.h: Complete rewrite.
5621 * ldwrite.c, ldwrite.h: Complete rewrite.
5622 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
5623 link_info.strip instead. Changed all uses.
5624 (discard_locals_type, discard_locals): Removed. Use
5625 link_info.discard instead. Changed all uses.
5626 (ld_config_type): Removed relocateable_output field; use
5627 link_info.relocateable instead; changed all uses. Added stats
5629 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
5630 set_loader_symbol): Removed.
5631 * ldexp.h (node_class): Added etree_rel.
5632 (etree_type): Added rel field.
5633 * ldexp.c (exp_print_token): Bracketed table initialization.
5634 (exp_relop): New function.
5635 (fold_name): Use linker hash table rather than ldsym functions.
5636 (exp_fold_tree): Likewise. Also, handle etree_rel case.
5637 (exp_print_tree): Handle etree_rel.
5638 * ldgram.y (strip_symbols, discard_locals): Removed.
5639 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
5640 (REL): New token. Does not appear in grammar, but needed for
5642 (file): Don't call lang_final; it's called by main anyhow.
5643 * ldlex.l: Accept -stats and -no-keep-memory options.
5644 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
5645 * ldlang.c: Consistently use fill_type for fill argument.
5646 (lang_init_script_file, script_file): Removed.
5647 (create_object_symbols): Removed. Use
5648 link_info.create_object_symbols_section instead. Changed all
5650 (lang_add_keepsyms_file): Removed.
5651 (lookup_name): Call bfd_link_add_symbols instead of
5652 ldmain_open_file_read_symbol.
5653 (wild): Don't iterate over script_file.
5654 (open_output): Create link hash table.
5655 (lang_place_undefineds): Rewrote.
5656 (lang_size_sections): Handle relaxing (doesn't work yet).
5657 (lang_relocate_globals): Removed.
5658 (lang_finish): Use link hash table rather than ldsym functions.
5659 (lang_common): Rewrote.
5660 (lang_one_common): New function.
5661 (ldlang_add_file): Add file to link_info.input_bfds list. Set
5663 (create_symbol): Removed.
5664 (lang_process): Don't call lang_init_script_file. Call
5665 ldctor_build_sets rather than find_constructors. Don't call
5666 lang_relocate_globals.
5667 (lang_abs_symbol_at_beginning_of): Rewrote.
5668 (lang_abs_symbol_at_end_of): Rewrote.
5669 * ldmain.c (had_y): Removed.
5670 (lprefix, lprefix_len): Removed; use link_info fields instead.
5672 (multiple_def_count, commons_pending, undefined_global_sym_count,
5673 total_symbols_seen, total_files_seen): Removed.
5674 (link_callbacks, link_info): New variables.
5675 (main): Initialize link_info. Don't call init_bfd_error_vector or
5676 ldsym_init. Don't set now unused variables. Handle -stats.
5677 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
5678 (add_ysym): Rewrote.
5679 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
5680 search_library, gnu960_check_format, decode_library_subfile,
5681 linear_library, symdef_library, clear_syms, subfile_wanted_p):
5683 (add_keepsyms_file, add_archive_element, multiple_definition,
5684 multiple_common, add_to_set, warning_callback, undefined_symbol,
5685 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
5687 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
5688 require symbols for %C; look them up instead.
5689 * emultempl/hppaosf.em: Pass link_info to
5690 hppa_look_for_stubs_in_section.
5691 * Makefile.in: Rebuilt dependencies.
5692 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
5694 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
5696 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
5697 ldlang.h and ldctor.h.
5699 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
5700 declarations of free and malloc from flex output. Change malloc
5701 to ldmalloc in flex output.
5703 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5705 * ldmain.c (lprefix): Change default from a char to a string
5706 with only one character.
5707 (lprefix_len): Set default to one.
5709 * ldmain.h (lprefix_len): Declare.
5711 * ldsym.c (write_file_locals): Use strncmp rather than a character
5712 comparison for lprefix.
5714 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
5717 * emultmpl/hppaosf.em: Include ldexp.h.
5718 (before_parse): Set lprefix and lprefix_len correctly.
5720 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5722 * ldlex.h: Don't declare yywrap if it is a macro.
5723 * ldlex.l: Include sysdep.h.
5724 * ldlang.c (lang_for_each_statement_worker,
5725 lang_for_each_statement): Forgot to use PARAMS.
5727 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5729 * Makefile.in: Added .PHONY targets where appropriate. Added some
5731 (gcclibdir, version): Removed unused variables.
5732 (DEP): New variable, set to mkdep.
5733 (ALL_CFLAGS): New variable. Used in .c.o target.
5734 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
5736 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
5737 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
5738 mostly obsolete variables. Adjusted remaining uses.
5739 (DEF_EMUL): Removed variable.
5740 (ldmain.o): Handle undefined EMUL error correctly.
5741 (ldemul-list.h): Depend on config.status rather than Makefile.
5742 Create via temporary file.
5743 (ver960.c, roll, make): Removed obsolete targets.
5744 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
5746 * dep-in.sed: New file, used when rebuilding dependencies.
5748 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
5750 Made many changes to eliminate gcc warnings. Made various
5751 cosmetic changes, declared various things in header files, removed
5752 various extern declarations from .c files. No substantive
5755 * ldlang.c (lang_process): Ifdef out final call to
5756 lang_size_sections again (reverting change of Nove 2), since it
5757 breaks the Sun4 linker.
5759 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5761 * configure.in (alpha-*-netware*): New target; use alpha.
5763 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
5765 * configure.in: Group targets by CPU. Merge some m68k target
5766 entries with different CPU specs that use the same ld_target
5769 * configure.in: Add sparc*-*-coff.
5770 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
5771 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
5772 (em_coff_sparc.c): Add dependencies and build rules.
5774 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
5776 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5778 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
5780 (command_line_option): Accept and ignore them (for now).
5781 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
5782 where n is a number.
5784 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5786 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
5787 not in bfd_com_section, create the section in the BFD so that it
5788 can be placed in the right output section.
5790 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5792 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
5793 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
5794 (OTHER_READONLY_SECTIONS): Define for .reginfo.
5795 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
5796 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
5797 Move OTHER_READONLY_SECTIONS after all the other readonly
5798 sections. Don't use DATA_ADDR twice.
5800 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
5801 p is in a common section, make sure the BFD has a section of that
5804 * ldlang.c (lang_common): Add newline to error message.
5806 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
5808 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
5809 Lynx-specific script instead of m68kcoff.
5810 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
5811 (ENTRY): Define as __main.
5812 (TEXT_START_ADDR): Define as 0.
5813 (PAGE_SIZE): Define as 0x1000.
5814 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
5815 * scripttempl/m68klynx.sc: New file.
5817 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5819 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
5820 arguments rather than treating them as emulation names.
5822 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
5824 * configure.in: Support x86 unixware and netware plus generic netware.
5826 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5828 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
5831 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
5833 * Makefile.in (distclean): Don't delete dvi or info files.
5834 (ld.info): Update dependency list.
5835 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
5837 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5839 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
5840 Set output_filename instead of creating a new node.
5841 (open_output): Don't set output_filename.
5842 (lang_final): Create the new node here.
5843 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
5845 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
5847 From Pete Hoogenboom (hoogen@cs.utah.edu):
5849 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
5850 edata, _edata, end): Add definitions of these symbols.
5851 (__end): Remove definition of this symbol.
5852 (__data_start): Move definition of this symbol.
5854 * emultempl/hppaosf.em: Various fixes and support for linker stub
5856 (hppaosf_finish, hppaosf_search_for_padding_statements,
5857 hppaosf_create_output_section_statements): New functions in
5858 support of linker stub generation.
5859 (ld_hppaosf_emulation): Redefine to include new
5860 emulation-specific routines.
5862 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
5863 Pass abs_output_section rather than NULL to avoid invalidating
5866 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
5868 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
5869 (em_i386mach.c): New rule.
5870 * configure.in (i[34]86-*-mach*): New case.
5871 * config/i386-mach.mt: New file.
5872 * emulparams/i386mach.sh: New file.
5874 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5876 * ld.h (flag_is_*): Removed macros.
5877 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
5878 Consistently check the BFD symbol flags directly, rather than
5879 using file_is_* macros.
5881 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
5883 * configure.in (sparc*-*-lynxos*): New target.
5884 * Makefile.in: Add rule for em_sparclynx.c.
5885 (ALL_EMULATIONS): Add Lynx emulations.
5886 * config/sparc-lynx.mt: New file.
5887 * emulparams/sparclynx.sh: New file.
5888 * scripttempl/sparccoff.sc: New file.
5890 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5892 * Makefile.in: Add dependency for $(EMULATION_OFILES).
5894 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896 * relax.c (write_relax): Check return value of bfd_seclet_link.
5898 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
5900 * ldlang.c (delete_output_file_on_failure): New variable.
5901 (open_output): Set it after bfd open succeeds.
5902 * ldmisc.c (vfinfo): Test it.
5904 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
5906 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
5909 * ldemul.c: Support was added to allow emulation-specific
5910 processing to occur. This support was added primarily for linker
5911 stub generation in the elf32-hppa gld.
5912 (ldemul_finish, ldemul_create_output_section_statements): New
5914 * ldemul.h: Support was added to allow emulation-specific
5915 processing to occur. (As described above.) Added finish and
5916 create_output_section_statements fields to
5917 ld_emulation_xfer_struct structure.
5918 * ldlang.c: Add calls to emulation-specific routines.
5919 (lang_process): Add call to
5920 ldemul_create_output_section_statements function.
5921 (lang_process): Add call to a emulation-specific routine (and
5922 some processing after the call).
5924 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
5926 * configure.in: mips*- instead of mips-, mips*el changes
5928 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5930 * configure.in (alpha-*-osf*): New target; use alpha.mt.
5931 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
5932 (em_alpha.c): New target; use alpha.sh and alpha.sc.
5933 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
5934 * config/alpha.mt: New file.
5935 * emulparams/alpha.sh: New file.
5936 * scripttempl/alpha.sc: New file.
5938 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
5940 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
5941 types of different sizes (eg: 64 and 32 bits), so coerce.
5942 * ld.h (ALIGN_N): Add warning about usage.
5944 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5946 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
5947 which we already have a definition, rather than checking in
5948 several different places whether the symbol is weak.
5950 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5952 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
5953 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
5954 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
5955 expanded within them.
5956 * config/mipsb-elf32.mt: New file.
5957 * emulparams/elf32mipb.sh: New file.
5958 * Makefile.in (em_elf32mipb.c): New target.
5960 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
5962 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
5963 lang_input_file_is_search_file_enum so objects brought in using
5964 INPUT() do a path lookup.
5966 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
5968 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
5969 instead of {i386,m68k}-coff.
5970 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
5971 * config/i386-lynx.mt: New file.
5972 * config/m68k-lynx.mt: New file.
5973 * emulparams/i386lynx.sh: New file.
5974 * emulparams/m68klynx.sh: New file.
5976 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
5977 but defaulting to _start.
5979 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
5980 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
5983 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
5985 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
5986 HOSTING_LIBS for testing.
5988 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5990 Finish up support for i386-sysv4 (without shared libraries):
5991 * ld.h (flag_is_weak): Define.
5992 * ldlang.c (print_symbol): Mention whether symbol is weak.
5993 (print_input_section): Print weak symbols as globals.
5994 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
5995 (enter_global_ref): Do not warn if a weak symbol redefines a
5996 global symbol. Do not let a weak symbol redefine a common symbol.
5997 (enter_file_symbols): Treat weak symbols as global symbols.
5998 (subfile_wanted_p): Do not pull in an object file from a archive
5999 just to resolve an undefined weak symbol.
6000 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6001 error; the error might be that malloc has run out of space.
6002 * ldsym.c (write_file_locals): Treat weak symbols as global.
6003 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6005 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6006 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6007 * emulparams/elf_i386.sh: New file.
6008 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6009 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6010 (ALL_EMULATIONS): Add em_elf_i386.o.
6011 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6012 (em_elf_i386.c): New target, like other em_*.c targets.
6013 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6014 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6015 nonempty, and configured for native, add it to LIB_PATH.
6017 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6019 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6020 Added statements to pass stab and stabstr sections through and
6021 mark them as NOLOAD, which makes GDB happier.
6023 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6025 * configure.in: Accept m68k-lynx-lynxos config.
6027 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6029 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6031 * config/coff-h8300.mt: Add EMUL=h8300h.
6033 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6035 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6037 * Makefile.in: Changed CXX back to g++.
6039 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6041 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6043 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6045 * Makefile.in (TAGS): Use shell wildcards.
6047 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6049 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6051 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6053 * ld.texinfo: re-enable included config file; conditionalize doc
6054 for -oformat to interact properly with SingleFormat doc config
6055 var; rename @up/@down to @raisesections/@lowersections.
6057 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6059 * configure.in: recognize m88110.
6061 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6063 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6064 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6065 ELF emulation is "elf32-hppa" not "elf-big".
6066 (hppaosf_before_parse): Remove unneeded processing of environment
6068 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6069 .text segment of output file.
6070 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6072 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6074 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6077 * ldlang.c, ld.h: updated copyright.
6079 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6081 * ldlang.c (open_output, lang_check): Check return value of
6084 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6086 * scripttempl/h8500.sc: Start all sections in a different segment.
6087 * scripttempl/z8ksim.sc: Handle constructors
6089 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6091 * Makefile.in: revert earlier changes back to execute runtest
6092 with make check. cdtest and bootstrap now function as they
6093 did within the Makefile.
6095 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6097 * Makefile.in: Update dependencies.
6099 * configure.in: Set EMULATION_OFILES in Makefile based on
6100 --with-targets option.
6102 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6104 * Makefile.in: check targets reimplemented to old way.
6106 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6108 * config/i386v.mh, config/irix4.mh: Use gcc
6109 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6110 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6111 bfd/configure.host change.
6113 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6115 * scripttempl/elf.sc: Handle .line and .debug* sections.
6117 * ldlex.l: Use bfd_scan_vma, not strtoul.
6119 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6121 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6122 Remove inital caps in some error messages, change "can't" to
6123 "cannot", add missing colons.
6124 * ldmisc.c (vfinfo): Print "%%" as a single %.
6125 For '%' followed by unrecognized character, print them both
6126 verbatim instead of expecting a char * arg.
6127 For '%C', don't put the function name in parens.
6129 * ldexp.c (invalid): Pass "%%", not "% ".
6131 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6133 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6134 (BSS_VAR): Removed; now always define _fbss.
6135 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6138 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6140 * configure.in: z8k-coff is the same as z8k-sim
6142 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6144 * testsuite/lib/ld.exp: new file
6145 * testsuite/config/unix-ld.exp: new file
6146 * testsuite/ld.bootstrap/bootstrap.exp: new file
6147 * Makefile.in: add dejagnu support for make check
6149 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6151 * ldlex.l (comment): Add missing newline in message.
6152 * ldindr.c (add_indirect): Ditto.
6153 * ldexp.c (exp_fold_tree): Ditto.
6155 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6157 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6160 * ldmisc.c (multiple_warn): New function.
6161 * ldmisc.h: Declare it.
6162 * ldmain.c (enter_global_ref): Call it.
6163 * ld.h (ld_config_type): Add warn_common.
6164 * ldlex.l, ldgram.y: Set it with -warn-common option.
6165 * ldver.c (help): Document it.
6167 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6169 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6170 target-specific sections, and for changing data section vma.
6172 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6174 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6175 terminals, for Solaris.
6176 (dirlist_ptr): New static variable.
6177 (command_line_option): Accept new options.
6179 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6182 * config/sun4sol2.mt: Pass emulation name without ".sh".
6184 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6185 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6187 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6189 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6190 .dtors, .data1, .rodata1 sections, instead of combining them into
6191 other sections. For `-r', set all section start addresses to
6194 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6195 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6196 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6198 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6200 * genscripts.sh: If this is the default emulation, set
6202 * emultempl/*.em: Use it to determine whether to compile in the
6205 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6206 genscripts.sh. Pass the current emulation name without ".sh" on
6208 * genscripts.sh: Take an default emulation arg.
6209 Use the current emulation name as EMULATION_NAME.
6210 Make default lib path for cross-compiling ':', not null.
6211 * emulparams/*.sh: Don't set EMULATION_NAME.
6212 * ldemul.c (ldemul_get_script): Take isfile arg.
6213 Pass it to emulation's get_script function.
6214 * ldemul.h: Adjust get_script prototypes.
6215 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6217 * ldfile.h: Declare it.
6218 * ldgram.y: Accept a script on the command line again,
6219 for parsing compiled-in scripts.
6220 * ldmain.c (main): If ld script is a file, parse it as a -T
6221 option, otherwise parse it directly.
6222 * emultempl/*.em (*get_script): Return the scripts themselves if
6223 this is the default emulation; otherwise return their file names.
6224 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6226 * emulparams/m88kbcs.sh: Use it.
6228 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6230 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6232 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6233 there's no change log entry yet, tsk tsk) from the list of
6234 emulations compiled in until Mark gets around to checking in
6235 emulparams/i386linux.sh.
6236 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6237 changed, this file gets updated.
6239 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6241 * ldgram.y (OPTION_Lfile): New token.
6242 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6243 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6245 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6247 * configure.in: h8/300h support needs own .mt file.
6248 config/coff-h8300h.mt: New file.
6250 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6252 * ldmain.c: Don't include sys/stat.h; it already got included
6253 somewhere along the way.
6255 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6257 * Makefile.in: Add h8300h support.
6258 emulparams/h8300h.sh: New file.
6259 scripttempl/h8300h.sc: New file.
6261 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6263 * ldfile.c (ldfile_open_file): In error message, use the name the
6264 user gave (e.g., "-lc"), rather than the base file name.
6266 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6268 * ldmain.[ch]: Remove initial Q_ from function names.
6269 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6271 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6273 * ldlang.c (lang_process): Move loading of default script from
6274 here to main. Add a "/" to start of script name to prevent
6275 finding it in "." first.
6277 * ldmain.c (set_scripts_dir): Don't look in "." first.
6279 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6282 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6284 * Makefile.in (em_m88kbcs.c): Correct dependency.
6285 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6286 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6287 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6289 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6291 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6292 main.c (main): Print the errno string in the error message.
6294 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6296 * configure.in: Accept h8300h for target cpu.
6298 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6299 present (demangle is smart enough to know whether to do it or not).
6301 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6303 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6304 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6306 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6308 * ldmain.c (get_emulation, check_for_scripts_dir,
6309 set_scripts_dir): New functions.
6312 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6314 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6315 Create symbol "end" instead of "__end". Comment out some parts
6316 that may not be needed (yet) for elf.
6318 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6320 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6322 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6324 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6325 when no prototype is being supplied.
6326 (ldmalloc, ldrealloc): Size argument is now size_t.
6328 * ldmisc.c (finfo): New function, accepts FILE* argument.
6329 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6330 without leading zeros.
6331 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6332 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6334 (concat, buystring): String lengths are size_t.
6335 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6337 * ldlang.c (new_statement): Size argument is now size_t. Added
6338 forward declaration with prototype.
6340 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6342 * ldgram.y (OPTION_v): Don't turn on verbose output.
6344 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6346 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6349 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6351 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6352 collect2 doesn't look for gld any more anyhow.
6354 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6356 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6357 now have a non NULL srefs_chain.
6359 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6360 hp300hpux, since the latter does not exist.
6362 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6364 * genscripts.sh: Put the scripts in the ldscripts directory, not
6366 * configure.in (ldscripts): Make, instead of emulations.
6367 * Makefile.in (scriptdir): Take off the "ld" part.
6368 (install, clean, distclean): Use ldscripts, not emulations.
6369 In tests, don't pass -Lemulations.
6370 Don't pass tooldir/lib to genscripts.sh.
6371 * genscripts.sh: Don't take tooldir/lib arg.
6372 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6373 default script file.
6375 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6377 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6379 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6381 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6383 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6385 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6386 run in parallel without colliding on yacc's static file names.
6387 Without the stub rule, make will try to start two yacc's
6388 concurrently which fails because of yacc's static file names.
6390 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6392 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6395 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6397 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6398 different from libdir.
6400 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6402 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6404 * ldver.c (help): New function.
6405 * ldver.h: Declare it.
6406 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6408 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6410 * Makefile.in (INCLUDES): Don't need ../include any more.
6412 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6414 * ldlex.l, ldgram.y: Support new -oformat option.
6415 Remove attempt at supporting script fragments on the command line.
6416 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6417 * mri.c (mri_format), ldgram.y: Change callers.
6418 * ldlang.h: Change prototype.
6420 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6422 * Makefile.in: canonicalize install.sh; for use within
6423 this directory (and subdirs)
6425 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6427 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6429 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6432 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6434 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6435 It wasn't documented (or likely used) and wastes time.
6436 (try_open): If EXTEN is empty, don't try it.
6438 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6439 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6440 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6441 with normal function declarations.
6443 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6444 Move *.sc-sh to scripttempl/*.sc.
6445 * {emultempl,emulparams,scripttempl}/README: New files.
6446 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6447 removed, replaced with generic.em.
6448 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6449 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6451 * *.em (*_get_script): Return script name instead of script contents.
6452 * ldlang.c (lang_process): Change caller.
6454 * ldlex.l, ldgram.y: Recognize -m option.
6455 Check for input files after *all* options in grammar.
6456 * ldmain.c (main): Check for -m options. Add default directory
6459 * mkscript.c: File removed.
6460 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6461 to add to the default LIB_PATH.
6462 Look for input files in the new subdirectories.
6463 Create the scripts in emulations subdirectory and don't filter
6464 them through mkscript.
6465 * configure.in: Make the emulations subdirectory.
6467 * Makefile.in: Account for all of the above changes.
6468 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6469 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6470 Put CFLAGS last in the compilation rules.
6471 Add -I../bfd to INCLUDES so sysdep.h is found.
6473 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6475 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6477 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6478 dependent on RELOCATING, not RELOCATION.
6479 * hp3hpux.sh (SHLIB_PATH): Define it.
6481 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6483 * ldfile.c (try_open): If opening without the extension fails,
6484 try with the extension even if -v or -V was given.
6485 had_script is imported (from ldgram.y), not exported.
6487 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6489 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6491 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6493 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6494 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6496 (section): Use statement_list_opt, not statement_list.
6497 * m68kcoff.sc-sh: Gather constructors and destructors and define
6498 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6499 * sa29200.sc-sh: Gather constructors and destructors and define
6500 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6502 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6504 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6505 * configure.in: No longer need to configure to get sysdep.h.
6507 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6509 * Makefile.in: remove install:all and install-info:info
6510 dependencies (these cause some spurious rebuilds at 'make install'
6513 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6515 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6516 (mips-idt-ecoff*): Added trailing '*'.
6517 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6518 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6519 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6521 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6522 incorrect definitions.
6524 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6526 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6527 symbols, unless stripping.
6529 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6531 * Makefile.in: configure looks for ####, so remove lines with many
6533 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6534 and HOSTING_LIBS correctly so that ``make check'' will work.
6536 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6538 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6539 to etext, edata, and end. Needed for IRIX 4.0.5F.
6540 Patch from mwp@iconix.oz.au (Michael Paddon).
6542 * Version 2.2.1 released.
6544 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6546 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6547 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6549 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6551 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6554 * Version 2.2 released.
6556 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6558 * ldver.c (ldversion): Bump version number to 2.2.
6560 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6564 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6566 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6568 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6570 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6571 mkscript.o, rather than directly from mkscript.c.
6573 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6575 * configure.in: Look for ${target_makefile_frag} relative to
6576 ${srcdir}, not relative to build directory.
6578 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6579 * configure.in: Recognize hppa*-hp-osf.
6580 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6581 (em_hppaosf.c): Build it.
6582 * config/hppaosf.mh, hppaosf.mt: New files.
6584 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6585 some system header files. All uses changed.
6587 * configure.in: Recognize i386-aix configurations as i386-coff
6590 * configure.in: Recognize m68*-*-hpux.
6591 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6592 the value of STACKZERO.
6593 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6594 (em_hp3hpux.c): Build it.
6595 * hp3hpux.sh, config/hp300hpux.mt: New files.
6597 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6599 * mips.sc-sh: Put constructors in the .data section.
6600 * Makefile.in (cdtest): Added dependency on ld.new.
6602 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6604 * Makefile.in: Change definition of $(tooldir) to match FSF.
6605 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6606 Support VAX Ultrix and BSD.
6608 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6610 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
6612 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
6614 * ldlang.h (struct memory_region): Change `length' and
6615 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
6616 * ldlang.c, mri.c: Corresponding changes, plus lint.
6618 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
6620 * configure.in: For all i386 targets, accept i486 as well.
6622 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
6624 * ldlang.c (wild_doit): Preserve all flags for a
6625 SEC_SHARED_LIBRARY section.
6626 (size_input_section): Consider any SEC_HAS_CONTENTS section when
6627 computing largest_section.
6629 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
6631 * ldlang.c (lang_output_section_statement_lookup): Initialize all
6632 fields of newly created structure.
6634 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
6636 * ldmain.c (g_switch_value): New variable.
6637 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
6638 (command_line_option): Accept -G and set g_switch_value.
6639 * ldlex.l (COMMAND): Accept -G.
6640 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
6642 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6644 Support for linking and loading at different places:
6646 * ldlex.l: Add "AT" keyword.
6647 * ldgram.y: Cleanup, and parse AT.
6648 * ldlang.c (print_output_section_statement): Print output address
6649 of section in map. (lang_size_sections): Fill sections' lma with
6651 * ldlang.h (lang_output_section_statement_type): Add load_base
6654 * ldindr.c (add_indirect): Keep more information in the alias
6656 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
6657 attribute from an input section.
6658 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
6659 default. (Q_enter_file_symbos): Indirect symbols now are known by
6660 their section, not a special symbol flag.
6661 * ldsym.c (write_file_locals): Indirect symbols aren't local.
6662 (write_file_globals): Write the mapping for an indirect symbol.
6663 * relax.c (build_it): When forced to write a NEVER_LOAD section,
6666 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
6668 * ld.texinfo: changes for q1
6670 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6672 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
6674 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6676 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
6678 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
6680 * mips.sc-sh: Added variables which may be overridden by a
6682 * mipsidt.sh: New file; emulation for IDT MIPS board.
6683 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
6684 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
6685 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
6686 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
6688 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6690 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
6692 * i386bsd.sh, config/i386bsd.mt: New files.
6693 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
6695 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6697 * mri.c: Add extern declaration of strdup.
6698 * ldsym.c (KEEP macro): Add spaces around '=' for the
6699 sake of old (e.g. PCC) compilers.
6701 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
6703 * ldver.c: Bump to version 2.1.
6705 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6707 * ldgram.y: allow section types without address expressions.
6708 * ldlang.c (lang_relocate_globals): avoid possible hang with
6709 undefined but unreferenced symbols.
6710 * relax.c (relax_section): don't complain if the script file isn't
6711 relaxable but -relax is set
6713 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6715 * configure.in: go32 is the 3rd part of the triple, not the 2nd
6717 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
6719 * mipsbig.sh: New file. Big endian MIPS emulation.
6720 * config/mips-big.mt: New file. Use mipsbig emulation.
6721 * configure.in (mips-sgi-irix*): Use target mips-big.
6722 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
6723 (em_mipsbig.c): New target. Uses mipsbig.sh.
6725 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
6727 * mips.sc-sh: Put .scommon sections into .sbss section.
6729 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
6730 rather than always putting them in bfd_com_section.
6731 * ldlang.c (lang_common): If a common symbol is not in
6732 bfd_com_section, put in a section of the same name, rather than
6733 always putting it in section COMMON.
6735 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
6737 * ldmain.c (subfile_wanted_p): If we already have a common
6738 definition of a symbol, don't necessarily pull in an object file
6739 that provides a non-common definition.
6741 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
6742 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
6744 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
6745 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
6747 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
6749 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
6752 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
6754 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
6755 checking for equality to bfd_com_section.
6757 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
6759 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
6760 targets, linker script.
6761 * mipslit.sh: New file. Little endian MIPS emulation.
6762 * config/mips-lit.mt: New file. Use mipslit emulation.
6763 * configure.in (mips-dec-ultrix*): Use target mips-lit.
6764 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
6765 (em_mipslit.c): New target. Uses mipslit.sh.
6767 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
6769 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
6770 $(tooldir)/bin/gld, so that gcc can find it with or without
6773 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6775 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
6776 write_norel. All linking is now done via write_relax. Call
6777 ldsym_write before calling write_relax.
6778 * relax.c: Added copyright.
6779 (write_relax): Renamed from write_relaxnorel. Added relocateable
6780 argument. seclet_dump renamed to bfd_seclet_link.
6781 * relax.h: Added copyright.
6783 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6785 * ldmain.c (decode_library_subfile): Patch from
6786 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
6788 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6790 * config/vxworks960.mt renamed to config/i960.mt
6792 * configure.in: sparc-aout emulates a sun4, as does
6793 sparc*-vxworks, i960-nindy uses gld960 emulation
6795 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6797 Fix support for NOLOAD, add INCLUDE
6798 * ldfile.c (ldfile_open_command_file): pass file name to
6800 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
6801 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
6804 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6806 * Makefile.in, config.h: no more default emulation. Make the lack
6807 of emulation a compile time error
6809 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6811 * configure.in: recognise all sparclite variants, not just 'sparclite'
6813 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
6815 * m68kcoff.sc-sh: define _end as well as end, for consistency with
6818 * configure.in: accept *-ericsson-ose for any m68k CPU.
6820 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
6821 for each output section.
6823 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
6825 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
6826 macro bfd_asymbol_bfd as appropriate.
6827 * Makefile.in: Un-duplicate ldlex.c dependency.
6828 * condigure.in: Replace my_host case table by sourcing
6829 ../bfd/configure.host. Allow std-host as the default.
6830 * ldmisc.c: Change logic for C++ name demangling: There is
6831 no initial '_' to remove from stab-derived function names.
6833 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6835 * ldlang.c (lang_init_script_file): don't attach the output file
6836 sections to the script file.
6838 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6839 * ldlang.c (wild): run expansion loop over command line bfd too.
6840 (lang_ini_script_file): initialize more parts of the command line
6842 * ldlex.l: fix DEFINED start states.
6844 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6846 * ld.texinfo: new doc.
6847 * ldgram.y, ldlex.l: understand -y<symbol>
6848 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
6849 print info. (add_ysym): new function.
6850 * ldsym.h: (ldsym_type): new define SYM_Y.
6852 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
6854 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
6855 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
6856 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
6857 macros with PARAMS. Recreational cleanup. Update copyrights.
6859 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6861 * Makefile.in: pass down the bfd source directory for includes
6863 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
6865 * ldlang.c (lang_size_sections): don't change size and address for
6866 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
6869 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6871 * relax.c (build_it): re-enable the processing of data_statements
6872 in scripts, makes counted contructor lists work again.
6874 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
6876 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
6878 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
6880 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
6883 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
6885 * Support for i386-sysv.
6886 configure.in: check for i386-*-sysv* and i386-*-sco*.
6887 i386coff.sc-sh: rewrote to support SVR3 by default.
6888 ldctor.c (find_constructors): preserve stat_ptr.
6889 ldlang.c (wild_doit): initialize vma and size of new output
6890 section to corresponding input section. This is required for
6891 shared library support.
6892 (lang_size_sections): don't modify vma and size of sections which
6893 are never loaded (for shared libraries).
6894 ldwrite.c (copy_and_relocate): copy the contents of any section
6895 which has contents, not just sections which are loaded (for shared
6898 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6900 * ldlang.c (size_input_section): count the sizes of all sections
6903 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6905 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
6906 to demangle symbols better
6908 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
6910 * ldlang.c (lang_finish): don't warn if -e start symbol does not
6911 exist when linking with -r.
6913 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
6915 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
6918 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6920 * ldmain.c (linear_library): don't even think about processing
6921 an object file if it's already been done
6923 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6925 * configure.in: the hp9000/300 config file is now hp300
6927 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6929 * config/z8ksim.mt: new file
6931 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
6933 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
6934 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
6936 * ld.h (strip_symbols_type): Add value STRIP_SOME.
6937 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
6938 * ldlang.c (lang_add_keepsyms_file): New function.
6939 * ldlex.l: Handle "-retain-symbols-file".
6940 * ldsym.c (keepsyms_file, kept_syms): New vars.
6941 (process_keepsyms): New functihon; reads file, marks symbols for
6943 (write_file_locals): File symbols should always be kept.
6944 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
6945 and "-s". Process retain-symbols file before setting symtab.
6946 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
6947 (keepsyms_file, kept_syms): Declare them.
6949 * ldmain.c (main): Non-fatal errors should still cause non-zero
6950 exit status even with -r.
6952 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6954 Added initial support for the z8k
6955 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
6956 * configure.in, Makefile.in: modified to reflect above
6958 * ldlang.c (lang_check): when linking conflicting architectures,
6959 make the output file reflect at least one of the bad inputs.
6961 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
6963 * Makefile.in (install): if $(tooldir) exists, install ld in
6966 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
6968 * Makefile.in, configure.in: modified to support i386-coff
6969 * i386coff.sh: new file
6971 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
6973 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
6974 added m68k-coff emulation mode, stolen from a29k emulation.
6975 Almost certainly wrong, but perhaps better than sun3.
6977 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
6979 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
6980 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
6981 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
6982 This is one character shorter, and lets people build on
6983 SVR3 system. (ld__h8300xray.[co] was the killer there;
6984 h8300xray.sc-sh is also overlong, but seems harmless.)
6985 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
6986 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
6987 * configure.in: Add host isc.
6989 * ldver.c: Call it version 2.0.
6991 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
6993 * ldver.c: Bump to version 0.98.
6996 * Makefile.in: Added mostlyclean, distclean, realclean rules.
6998 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7000 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7001 * ldlex.l: Moved comment() to end, since some compilers
7002 otherwise have problems with input() used before it is defined.
7004 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7006 * configure.in: added Solaris 2 and Irix 4 host support.
7008 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7010 * Makefile.in: remove -S flag from the FLEX definition
7012 * configure.in: rewrote, using new style case statement. use
7013 m68k.mt for m68k-aout systems
7015 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7017 * Makefile.in: map "ld" through program_transform_name when
7020 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7022 * cplus-dem.c: Removed. Use the version in libiberty now.
7023 * ldmisc.c: Use new libiberty version of cplus_demangle().
7025 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7027 * gld960.em (gld960_choose_target): default to little endian, not
7030 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7032 * ldlang.c (lang_process): don't pass null pointers when
7033 abs_output_section is what is required.
7034 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7035 used, and pass that down.
7036 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7039 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7041 * configure.in, config/ose68.mt: renamed OSE to ose.
7043 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7045 * ldsym.c (write_file_locals): Reorder check for common or
7046 undefined symbols so that it works.
7048 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7050 * configure.in: accept all m68K family members.
7052 * Makefile.in: always create installation directories.
7054 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7056 * ldlex.l: now parses comment correctly, added ~ to acceptable
7059 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7060 unary -ve constants.
7062 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7063 the command line can't be found.
7065 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7067 * ldlang.h: add new field "loadable" to output_section_statement.
7068 * ldlang.c (lang_output_section_statement_lookup): initilize new
7069 field. (wild_doit): if new field is not set, then stop output
7070 section from being loadable.
7071 (lang_enter_output_section_statement): set the field from the
7073 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7074 * h8300hms.sc-sh, h8300hms.em: get -r right.
7076 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7078 * ldint.texinfo: New internals manual (beginnings thereof).
7079 * PORTING: Removed, merged into ldint.texinfo.
7081 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7083 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7084 cdtest.exp: A test program (copied from libg++/test-install)
7085 that tests that constructor and destructors are handled
7088 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7090 * Makefile.in (install): install from ld.new, renaming during the
7091 copy, or else the next 'make install' needs to re-link ld.
7093 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7095 * configure.in: generalise hp recognition (from sef).
7097 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7099 * configure.in: recognize bsd and hpux hppa configurations.
7100 error messages echo to stderr, not stdout
7102 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7104 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7105 ldmisc.c: removed rcsid's.
7107 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7109 * ldlang.c (lang_map): print changes in sizes due to relaxing
7110 (size_input_section): maintain the delta information.
7111 * ldlang.h: add new field to struct to contain delta info.
7112 * relax.c (relax_section): complain if input not relaxable.
7113 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7116 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7118 * ldmain.c(main): prevent -r and -relax from being on at the same
7121 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7123 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7127 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7129 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7131 * ldlang.c(open_output): set the target arch and machine as soon
7132 as we can. (lang_size_sections): use new macros for setting vma
7135 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7137 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7138 Also deleted an unreachable path to wrs.
7140 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7142 * Makefile.in (install): use -d test for $tooldir before
7143 installing ld there so that $tooldir can be inherited from
7146 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7148 * ldlang.c: Two non-substantial changes for the sake of
7149 the old Portable C Compiler.
7151 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7153 * ldgram.y, ldlex.l: parse ABSOLUTE
7154 * ldexp.c: add support for ABSOLUTE
7156 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7158 * Makefile.in: Added default definitions for HOSTING_CRT0,
7159 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7160 * config/*.mh: Miscellaneous clean-up: Removed definitions
7161 of YACC (since it is not longer used in the Makefile).
7162 Remove HOSTING_* definitions that are subsumed by the
7163 ones added to Makefile.in. Removed most definitions of CC.
7164 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7165 These are no longer needed.
7167 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7169 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7170 rules, since these are used when building a distribution.
7171 * Makefile.in (ldlex.c): Don't re-direct output, since that
7172 leaves a bogus output files if it fails.
7174 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7175 * ldlex.c: Fix some unnecessary flex-specific-isms.
7177 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7179 * ldgram.y: move spurious semicolon
7180 * ldexp.h: fix prototype
7182 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7184 * ld.texinfo: references to linker now say "ld" not "gld".
7186 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7188 changed calling convention for Q_enter_global_ref
7189 * ldexp.c, ldlang.c, ldmain.c: reflect this
7190 * ldver.c: bump version to 1.97.1
7191 * ldindr.c (add_indirect): when an edict declaring an indirect
7192 symbol is found, make sure that any ideas about the symbol being
7193 common are changed if it now known to be defined.
7194 * ldmain.c (linear_library): complain once if archive isn't
7196 * ldlang.h, ldlang.c: make room for and initialize the complain
7199 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7201 * Makefile.in: use flex & bison from ../ if they exist.
7203 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7205 * relax.c (build_it): don't allocate space in the output file for
7206 stuff if -R flag applys to it.
7207 * ldfile.c: merge in VMS filename support
7208 * ldmain.c (main): take out ./ from library path, and close file
7209 before unlinking. Make multiple defs of a symbol create an
7211 * ldmisc.c: fatal errosrs delete output file
7213 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7215 * ldver.c: Increase version number to 1.97, for consistency
7218 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7220 * Makefile.in: FLEX -> LEX.
7222 * ld.texinfo: {} -> @{@}.
7224 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7226 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7227 (and associated change in -c option, now used for these scripts)
7229 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7231 * ldver.c: Bumped version to 1.96 - new release, resync with the
7233 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7234 rather than with raw malloc, makes it easier to track where memory
7236 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7237 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7238 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7241 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7243 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7245 * Makefile.in: use bootstrap for check.
7247 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7249 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7251 * Makefile.in: now use flex, not lex
7252 * ldlex.l, ldlang.c, ldctor.c: lint
7254 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7256 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7257 different sorts of filenames on the command line than in a script.
7259 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7261 * Makefile.in: rework CFLAGS so that they can be passed on the
7262 make command line. Remove MINUS_G. Default CFLAGS to -g.
7264 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7266 * relax.c: added handling for new "padding" seclet type, used to
7267 fill out gaps between section.
7268 * ldgram.y, ldlex.l: now -defsym on the command line is done
7271 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7273 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7275 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7277 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7280 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7282 * Makefile.in (install): Install second copy in $(tooldir)/bin
7283 without $(program_prefix), since that's what gcc expects.
7285 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7287 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7288 * h8300*: fix bit rot and add support for h8300xray target
7289 * go32.sh: target emulation for go32.
7291 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7293 * gld960.em, i960.sc-sh. Fix i960 bit rot
7295 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7297 * Makefile.in: install man page.
7299 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7301 * config/mt-<foo> renamed to <foo>.mt
7302 * config/mh-<foo> renamed to <foo>.mt
7303 * configure.in changed to reflect this
7304 * genscripts.sh now make .xbn files rather than .xN files
7306 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7308 * ldver.h: fix decl of ldversion.
7310 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7312 * Makefile.in: added check target.
7314 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7316 * ldmain.c (Q_enter_file_symbols): now aliases work again
7318 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7320 * Makefile.in: added clean-info target.
7322 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7324 * ldexp.c (exp_print_tree): don't try and follow null pointers
7326 * ldgram.y: remove 11 shift reduce errors
7328 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7330 * Makefile.in: added tooldir and program_prefix.
7332 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7334 * ldlang.c (size_input_section): don't move absolute sections
7338 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7340 * cplus-dem.c: yet another copy of this - maybe it should go into
7342 * ldgram.y: now -V and -v have different actions
7343 * ldver.c: if -V, prints list of emulations compiled in
7344 * ldmisc.c: support for cplus demangling
7347 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7349 * Makefile.in, configure.in: removed traces of namesubdir,
7350 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7351 copyrights to '92, changed some from Cygnus to FSF.
7353 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7355 * Makefile.in: Change mkscript rule into one for ./mkscript
7356 (for the sake of makes that don't realize they're the same).
7357 * PORTING: Add more details.
7358 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7360 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7362 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7363 config/mt-hp300bsd: New port to hp300 running BSD.
7365 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7367 Major rewrite of how ld is configured. The major idea
7368 is to use shell scripts to generate everything.
7369 * generic.em replaces ldtemplate.
7370 * Other *.em files replace various *.c files.
7371 A *.em file is a shell script that generates the corresponding
7372 ld__*.c file that implements an emulation. This is usually
7373 a straight 'cat' of a here-document, possibly with substitutions.
7374 * Script files (*.sc) are places by *.sc-sh scripts.
7375 Again, these are simple shell scripts that 'cat'
7376 here-documents, usually with some substitutions.
7377 The output a *.sc-sh is a script file.
7378 * Each emulation is defined by a short shell script with
7379 extension *.sh that specifies the emulation-specific
7380 parameters (such as the name of the *.sh-sc and *.em
7382 * genscript.sh is the master shell script used to generate
7383 an emulation. It is passed various argument, including
7384 the name a the emulation-speciic *.sh file that it
7385 "sources" to set variables to emulation-specifc parameters.
7386 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7387 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7388 * config/mh-foo: Rename LDEMULATION names as appropriate
7389 (usually 'gldfoo' -> plain 'foo').
7390 * ldwrite.c: Fixed a typo in a comment.
7391 * Makefile.in: Major changes. Removed some the sed
7392 magic to converts scripts, since that is now handled
7393 by genscripts.sh and the *.sc-sh scipt generators.
7394 * config.h: Remove a bunch of macros defining emulations
7395 and targets. This becomes one less file to edit when
7396 adding emulations or targets.
7397 * ldemul.h (struct ld_emulation_xfer_struct): Add
7398 emulation_name and target_name fields.
7399 * ldemul.c, ldemul.h: Define some default functions used
7400 by most emulations (and remove from the *.em scripts).
7401 * ldemul.c (ldemul_choose_target): Search the new
7402 ld_emulations array using a loop (instead of a hardwired
7403 nested if statement).
7404 Define the ld_emulation from the automatically-geenrated
7405 ldemul-list.h. This means you no longer have to edit ldemul.c
7406 to add a new emulation.
7407 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7408 their expansions, since the former no longer exist.
7409 * PORTING: A very rough first draft of a porting guide.
7411 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7412 to be terminated by a new-line (instead of requiring a semicolon).
7414 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7416 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7417 tests for NULL pointers all over the place.
7418 * ldlang.c (lang_process): remember to relocate global symbols
7419 *after* relaxing has done it stuff.
7421 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7423 * config/mt-coff-h8300: use EMUL like everything else
7424 * ldlang.c: (print_padding_statement): print the right address.
7425 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7428 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7430 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7431 * ldlang.c (print_data_statement): print the right address.
7433 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7435 * Makefile.in: The rule for testing ld by re-linking itself
7436 via an intermediate -r link was moved to the ld1 rule
7437 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7438 which allows the bootstrap rule to work.
7439 * ldctor.c (find_constructors): Don't create a constructor
7440 list if it is already defined (as would happen if ld is
7441 invoked by collect).
7443 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7445 * config/mh-sparc.h: now uses libgcc.a
7446 * ldmain.c: quit using exit
7447 * *sc: use *(COMMON) rather than [COMMON]
7448 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7449 to allow preprocessing of .l file.
7450 * Makefile.in: New ldlex.l mangling
7451 * ldexp.c (fold_binary): perform expressions with % and / in
7453 * ldfile.c (open_a): open archives on VMS in a special way
7456 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7458 * ldgram.y: map -M behave in the same way as -Map (sets file name
7460 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7461 whether or not relaxing has been done.
7462 * ldmain.c: don't open a map file if it doesn't have a name
7463 * relax.c: all the brains have moved into bfd.
7464 * ldwrite.c: ammend comment
7466 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7468 * Makefile.in: added relax, also made three stage go through a
7471 * config.h: if GNU960 defined, then default emulation mode is
7473 * ldexp.h, ldexp.c: map to file hooks
7474 * ldlang.c: map to file hooks
7475 * ldgram.y: added -Map -relax
7476 * ldlex.l: added -relax, -Map
7477 * ldmain.c: open map file
7478 * ldmisc.c: support for map file
7479 * ldwrite.c: new relax magic
7481 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7483 * Makefile.in, config/tm-*.h: Clean up make output, only
7484 pass DEFAULT_EMULATION to ldmain.c.
7486 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7488 * ldver.c: Bump to version 1.94.
7490 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7492 * Makefile.in: infodir belongs in datadir.
7494 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7496 * Makefile.in: Pass -y to bison. (Again;
7497 accidentally deleted by Rich.)
7498 * news.sc, ldgld68k.sc: Define __end as well as _end.
7500 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7502 * ldindr.h: added to contain prototypes of ldindr.c
7503 * ldfile.c: include ctype.h
7504 * ldmain.c: include the requried prototype headers
7505 * ldwrite.c: get_reloc_upper_bound has been renamed
7506 bfd_get_reloc_upper_bound
7508 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7510 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7511 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7512 spaces following hyphens, bsd make can't cope. added
7513 standards.text support and made it look like all the other
7516 * configure.in: configure now runs entirely in objdir so make file
7517 existence checks against ${srcdir}. Mark this directory as
7520 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7522 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7523 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7524 and mandir now keyed off datadir by default.
7526 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7528 * ldver.c: Bumped version to 1.93.
7529 * Makefile.in: Pass -y to bison.
7531 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7533 * config.h: h8 is now coff, not ieee
7534 * h8300hds.sc: reflect the same
7536 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7538 * ldver.c (ldversion()): Update to 1.92.
7539 * ldctor.c: There are two places constructor sets
7540 can be defined. One of them checked for an existing
7541 duplicate, the other didn't. Unfortunately, the latter
7542 was called after the former ...
7543 So, factor out code for inserting a new element into
7544 constructor_name_list (after checking for a duplicate)
7545 into a new function add_constructor_name, and call
7546 it from both aforementioned places (ldlang_add_constructor
7547 and ldlang_check_for_constructors).
7549 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7551 * Makefile.in: Rename .c files generated from ldtemplate
7552 to have names starting with ld__. This helps 'make clean'.
7554 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7556 * Makefile.in: Take out the version number for install
7557 * m88kbcs.sc: put in contructor blocks.
7559 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7561 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7562 parameter, a format, and an arg pointer, and rename it to
7563 vfinfo(). Write info() in terms of new vfinfo().
7564 New einfo() is the same as info(), except it writes to stderr.
7565 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7566 ldmisc.c: Replace "error" calls to info() by new einfo().
7568 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7570 * ldlex.l ldgram.y: made -V option do same as -v
7571 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7574 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7575 i386 aout changes from Bob Kukura
7576 * Makefile.in, config.h: added i386aout support
7577 * configure.in: fixed /h-{myhost} typo
7578 * ldgram.y: -MM now gives more boring map.
7579 * ldlang.c: now does D_PAGED flag the right way.
7580 * ldsym.c: -MM flags does the right thing.
7582 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7584 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7585 * ldlang.c (init_os): Compensate for BFD change,
7586 where bfd_make_section now returns NULL for a duplicate
7587 section request, instead of the old section.
7589 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7591 * ldver.c: Bump to version 1.91 (consistent with binutils).
7593 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7595 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7596 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7597 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7598 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7599 Add or update copyright notices.
7601 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7604 * Makefile.in: Changed installation directory name scheme
7605 to be consistent with gcc. Also changed 'install'.
7607 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
7609 * Makefile.in: new targets ld.mm, ld.me
7611 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
7613 * Makefile.in, ldtemplate: Need to use separate scripts
7614 for -n and -N options. Yet more complication.
7616 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
7618 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
7619 work). Add some lines to avoid Sun Make VPATH bugs.
7621 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
7623 * news.sc: Add alignment for data segment.
7624 * ldtemplate: Add (yet another) script to get for -n or -N
7625 options. (These need different alignment than ZMAGIC files.)
7626 * Makefile.in: Add stuff for new foo.xn scripts.
7627 These are generated by replacing "ALIGN(0x...00)" by ".".
7629 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
7631 * Makefile.in: new targets ld.ms, ld-index.ms
7632 ld.texinfo: remove tabs, other cleanups for texi2roff
7634 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
7636 * ldmain.c (main): Make config.magic_demand_paged be true
7637 by default. Don't the WP_TEXT and D_PAGED flags of
7638 output_bfd here; it's too late, so set it when output_bfd
7639 is created (in ldlang.c). Also fix setting of EXEC_P flag
7640 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
7641 * ldlang.c: Remove some duplicate extern declarations.
7642 * ldgram.y: Fixes to -N and -n options.
7643 * Makefile.in: Recognize upper case letters in sed script
7644 to remove assignments from script files.
7645 * ldtemplate: Don't assukme that -N or -n options
7646 imply use of -r script.
7647 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
7649 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
7651 * ldtemplate: include bfd.h before sysdep.h.
7653 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
7655 Restructure configuration scheme for bfd, binutils, ld.
7657 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
7658 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
7659 Change some config names to match other dirs.
7660 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
7662 * config/: Rename some config files to match up h-*.h names.
7663 Remove all the HOST_SYS definitions from the config files.
7665 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
7667 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
7668 * ldtemplate: Remove ldfile_add_library_path calls;
7669 just use the SEARCH_DIR commands in the script files.
7670 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
7671 the SEARCH_DIR commands in the scripts (using ugly sed magic).
7672 This is primarily intended for cross-linking, where you would
7673 place libaries in a different place than native libraries.
7674 Also, emulations made from ldtemplate now use $(srcdir).
7675 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
7676 form; people can use the Makefile's LIB_PATH to override.
7678 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
7680 * Makefile.in: fix target ld.dvi, add target ld.info
7681 ld.texinfo: make info filename ld.info
7683 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
7685 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
7687 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
7688 few BFD types & enums.
7695 version-control: never